Fix spelling in docs and comments (#785)

Fix for md files which was found using goreporter misspell utility.

build/build-sdk-images/README.md

@@ -2,7 +2,7 @@
 
 As we seen before GameServers can communicate their current state back to Agones controller using a side car. This sidecar runs a GRPC server handling the communication to Agones, the GameServer connects using a SDK which a thin wrapper around GRPC client code.
 
-By using GRPC, adding more languages should be pretty straigthforward as it supports code generation for many of them.
+By using GRPC, adding more languages should be pretty straightforward as it supports code generation for many of them.
 
 > if your language doesn't support GRPC you can still create a SDK by connecting to the HTTP GRPC gateway.
 

docs/governance/templates/release_issue.md

@@ -2,7 +2,7 @@
 
 <!--
 This is the release issue template. Make a copy of the markdown in this page
-and copy it into a release issue. Fill in relevent values, found inside {}
+and copy it into a release issue. Fill in relevant values, found inside {}
 !-->
 
 - [ ] Review closed issues have appropriate tags.

examples/autoscaler-webhook/README.md

@@ -15,7 +15,7 @@ To learn how to deploy the fleet to GKE, please see the tutorial [Create a Fleet
 
 1. Fleet with 100 Replicas (gameservers) was created.
 2. 70 gameservers got allocated -> No scaling for now.
-3. One more server allocated, we got 71 allocated gamesevers, fraction in a fleet is over 0.7 `AllocatedPart > 0.7` so we are scaling by `scaleFactor`. Which results in doubling fleet size.
+3. One more server allocated, we got 71 allocated gameservers, fraction in a fleet is over 0.7 `AllocatedPart > 0.7` so we are scaling by `scaleFactor`. Which results in doubling fleet size.
 4. Fleet now has 200 Replicas.
 5. `AllocatedPart = 71/200 = 0.355` so no downscaling for now.
 6. 22 gameservers were shutdown and now this count of gameservers is not in Allocated state.

pkg/gameserversets/controller_test.go

@@ -471,7 +471,7 @@ func TestControllerSyncUnhealthyGameServers(t *testing.T) {
 	err := c.deleteGameServers(gsSet, []*v1alpha1.GameServer{gs1, gs2, gs3})
 	assert.Nil(t, err)
 
-	assert.Equal(t, 3, updatedCount, "Updates should have occured")
+	assert.Equal(t, 3, updatedCount, "Updates should have occurred")
 }
 
 func TestSyncMoreGameServers(t *testing.T) {

site/content/en/_index.html

@@ -22,7 +22,7 @@
 {{% blocks/lead color="secondary" %}}
 <strong>What is Agones?</strong>
 
-An open source, batteries-included, mulitplayer dedicated game server scaling and
+An open source, batteries-included, multiplayer dedicated game server scaling and
 orchestration platform that can run anywhere [Kubernetes](https://kubernetes.io) can run.
 {{% /blocks/lead %}}
 

site/content/en/docs/Getting Started/create-fleet.md

@@ -38,7 +38,7 @@ Let's create a Fleet using the following command :
 kubectl apply -f https://raw.githubusercontent.com/GoogleCloudPlatform/agones/{{< release-branch >}}/examples/simple-udp/fleet.yaml
 ```
 
-You should see a successful ouput similar to this :
+You should see a successful output similar to this :
 
 ```
 fleet "simple-udp" created
@@ -202,7 +202,7 @@ status:
 If you look at the `status` section, there are several things to take note of. The `state` value will tell if
 a `GameServer` was allocated or not. If a `GameServer` could not be found, this will be set to `UnAllocated`.
 If there are too many concurrent requests overwhelmed the system, `state` will be set to 
-`Contention`even though there are available `GameServer`.
+`Contention` even though there are available `GameServers`.
 
 However, we see that the `status.state` value was set to `Allocated`. 
 This means you have been successfully allocated a `GameServer` out of the fleet, and you can now connect your players to it!
@@ -217,7 +217,7 @@ We can also check to see how many `GameServers` you have `Allocated` vs `Ready`
 kubectl get gs
 ```
 
-This will get you a list of all the current `GameSevers` and their `Status.State`.
+This will get you a list of all the current `GameServers` and their `Status.State`.
 
 ```
 NAME                     STATE       ADDRESS           PORT   NODE      AGE
@@ -330,7 +330,7 @@ A handy trick for checking to see how many `GameServers` you have `Allocated` vs
 kubectl get gs
 ```
 
-This will get you a list of all the current `GameSevers` and their `Status > State`.
+This will get you a list of all the current `GameServers` and their `Status > State`.
 
 ```
 NAME                     STATE       ADDRESS          PORT   NODE        AGE
@@ -434,7 +434,7 @@ with a Container Port of `6000`.
 > NOTE: This will make it such that you can no longer connect to the simple-udp game server.  
 
 Run `watch kubectl get gs`
-until you can see that there are
+until you can see that there is
 one of `7654`, which is the `Allocated` `GameServer`, and four instances to `6000` which
 is the new configuration.
 

site/content/en/docs/Getting Started/create-fleetautoscaler.md

@@ -28,7 +28,7 @@ Let's create a Fleet Autoscaler using the following command :
 kubectl apply -f https://raw.githubusercontent.com/GoogleCloudPlatform/agones/{{< release-branch >}}/examples/simple-udp/fleetautoscaler.yaml
 ```
 
-You should see a successful ouput similar to this :
+You should see a successful output similar to this :
 
 ```
 fleetautoscaler.stable.agones.sev "simple-udp-autoscaler" created
@@ -153,7 +153,7 @@ Double-check the actual number of game server instances and status by running
 kubectl get gs
 ``` 
 
-This will get you a list of all the current `GameSevers` and their `Status > State`.
+This will get you a list of all the current `GameServers` and their `Status > State`.
 
 ```
 NAME                     STATE       ADDRESS        PORT     NODE        AGE
@@ -226,7 +226,7 @@ Double-check the actual number of game server instances and status by running
 kubectl get gs
 ``` 
 
-This will get you a list of all the current `GameSevers` and their `Status > State`.
+This will get you a list of all the current `GameServers` and their `Status > State`.
 
 ```
 NAME                     STATE     ADDRESS        PORT    NODE       AGE

site/content/en/docs/Getting Started/create-gameserver.md

@@ -34,7 +34,7 @@ Let's create a GameServer using the following command :
 kubectl create -f https://raw.githubusercontent.com/GoogleCloudPlatform/agones/{{< release-branch >}}/examples/simple-udp/gameserver.yaml
 ```
 
-You should see a successful ouput similar to this :
+You should see a successful output similar to this :
 
 ```
 gameserver "simple-udp" created
@@ -143,7 +143,7 @@ Let's retrieve the IP address and the allocated port of your Game Server :
 kubectl get gs
 ```
 
-This should ouput your Game Server IP address and ports, eg:
+This should output your Game Server IP address and ports, eg:
 
 ```
 NAME               STATE   ADDRESS         PORT   NODE     AGE

site/content/en/docs/Getting Started/create-webhook-fleetautoscaler.md

@@ -69,7 +69,7 @@ Let's create a Fleet Autoscaler using the following command:
 kubectl apply -f https://raw.githubusercontent.com/GoogleCloudPlatform/agones/{{< release-branch >}}/examples/webhookfleetautoscaler.yaml
 ```
 
-You should see a successful ouput similar to this:
+You should see a successful output similar to this:
 
 ```
 fleetautoscaler.stable.agones.sev "webhook-fleet-autoscaler" created
@@ -201,7 +201,7 @@ Double-check the actual number of game server instances and status by running:
  kubectl get gs -n default
 ```
 
-This will get you a list of all the current `GameSevers` and their `Status > State`.
+This will get you a list of all the current `GameServers` and their `Status > State`.
 
 ```
 NAME                     STATE       ADDRESS         PORT     NODE        AGE
@@ -266,7 +266,7 @@ kubectl delete -f https://raw.githubusercontent.com/GoogleCloudPlatform/agones/m
 
 Using TLS and CA bundle we can establish trusted communication between Fleetautoscaler and Webhook which controls size of the fleet (Replicas count). The certificate of the webhook should be signed by Certificate Authority provided in fleetautoscaler yaml configuration file. Which eliminates the possibility to perform man in the middle attack when using HTTP connection to a webhook which can be located inside or outside of our cluster.
 
-Description of common steps with Chapter 1 would be ommited for simplicity, you can see pervious chapter for the details.
+Description of common steps with Chapter 1 would be omitted for simplicity, you can see previous chapter for the details.
 
 #### 1. Deploy the fleet
 
@@ -400,7 +400,7 @@ Double-check the actual number of game server instances and status by running:
  kubectl get gs -n default
 ```
 
-This will get you a list of all the current `GameSevers` and their `Status > State`.
+This will get you a list of all the current `GameServers` and their `Status > State`.
 
 ```
 NAME                     STATE       ADDRESS         PORT      NODE      AGE

site/content/en/docs/Guides/Client SDKs/cpp.md

@@ -164,9 +164,9 @@ cmake --build .
 ```
 
 ## Remarks
-CMake option `-Wno-dev` is specified to suppress [CMP0048](https://cmake.org/cmake/help/v3.13/policy/CMP0048.html) deprecation warning for gRPC depencency.
+CMake option `-Wno-dev` is specified to suppress [CMP0048](https://cmake.org/cmake/help/v3.13/policy/CMP0048.html) deprecation warning for gRPC dependency.
 
 ### Using SDK
 In CMake-based projects it's enough to specify a folder where SDK is installed with `CMAKE_PREFIX_PATH` and use `find_package(agones CONFIG REQUIRED)` command. For example: {{< ghlink href="examples/cpp-simple" >}}cpp-simple{{< / >}}.
-If **AGONES_CREATE_PACKAGE** option is off, then `CMAKE_PREFIX_PATH` should be set to a path where SDK is built (usualy `agones/sdks/cpp/.build`).
+If **AGONES_CREATE_PACKAGE** option is off, then `CMAKE_PREFIX_PATH` should be set to a path where SDK is built (usually `agones/sdks/cpp/.build`).
 It maybe useful to disable some [protobuf warnings](https://github.com/protocolbuffers/protobuf/blob/master/cmake/README.md#notes-on-compiler-warnings) in your project.

site/content/en/docs/Guides/ping-service.md

@@ -32,7 +32,7 @@ To lookup the details of this service, run `kubectl describe service agones-ping
 
 ## UDP Service
 
-The UDP ping service is a rate limited UDP echo service that returns the udp packet that it recieves to its designated
+The UDP ping service is a rate limited UDP echo service that returns the udp packet that it receives to its designated
 sender.
 
 Since UDP sender details can be spoofed, this service is rate limited to 20 requests per second, 

site/content/en/docs/Reference/fleetautoscaler.md

@@ -127,7 +127,7 @@ type FleetStatus struct {
 }
 ```
 
-For Webhook Fleetautoscaler Policy either HTTP or HTTPS could be used. Switching between them occurs depending on https presence in `URL` or by presense of `caBundle`.
+For Webhook Fleetautoscaler Policy either HTTP or HTTPS could be used. Switching between them occurs depending on https presence in `URL` or by presence of `caBundle`.
 The example of the webhook written in Go could be found {{< ghlink href="examples/autoscaler-webhook/main.go" >}}here{{< /ghlink >}}.
 
 It implements the {{< ghlink href="examples/autoscaler-webhook/" >}}scaling logic{{< /ghlink >}} based on the percentage of allocated gameservers in a fleet.

site/content/en/docs/Tutorials/allocator-service-go.md

@@ -72,7 +72,7 @@ NAME                         NETWORK  DIRECTION  PRIORITY  ALLOW  DENY  DISABLED
 fleet-allocator-healthcheck  default  INGRESS    1000      tcp          False
 ```
 
-Create a firewall rule for nodePort traffic on the range of ports used by Ingress services of type nodePort.  We are using nobdePort becuase it supports TLS.
+Create a firewall rule for nodePort traffic on the range of ports used by Ingress services of type nodePort.  We are using nodePort because it supports TLS.
 ```
 gcloud compute firewall-rules create nodeport-rule \
   --allow=tcp:30000-32767 \