Fix typos (#6963)

src/compiler/crystal/compiler.cr

@@ -625,7 +625,7 @@ module Crystal
         # old one. Generating an `.o` file is what takes most time.
         #
         # However, instead of directly generating the final `.o` file
-        # from the `.bc` file, we generate it to a termporary name (`.o.tmp`)
+        # from the `.bc` file, we generate it to a temporary name (`.o.tmp`)
         # and then we rename that file to `.o`. We do this because the compiler
         # could be interrupted while the `.o` file is being generated, leading
         # to a corrupted file that later would cause compilation issues.

src/compiler/crystal/semantic/method_lookup.cr

@@ -296,7 +296,7 @@ module Crystal
         end
       end
 
-      # If there's a restriction on a double splat, zero matching named arguments don't matc
+      # If there's a restriction on a double splat, zero matching named arguments don't match
       if double_splat && double_splat_restriction &&
          !double_splat_restriction.is_a?(DoubleSplat) && !found_unmatched_named_arg
         return nil

src/exception.cr

@@ -4,7 +4,7 @@ CallStack.skip(__FILE__)
 
 # Represents errors that occur during application execution.
 #
-# Exception and it's descendants are used to communicate between raise and
+# Exception and its descendants are used to communicate between raise and
 # rescue statements in `begin ... end` blocks.
 # Exception objects carry information about the exception – its type (the
 # exception’s class name), an optional descriptive string, and

src/file.cr

@@ -360,7 +360,7 @@ class File < IO::FileDescriptor
     return "" if bytes[current] == SEPARATOR.ord
 
     # otherwise the current_char is '.'
-    # if previous is '/', then the pattern is prefix/.foo  and has no extension
+    # if previous is '/', then the pattern is prefix/.foo and has no extension
     return "" if bytes[current - 1] == SEPARATOR.ord
 
     # So the current char is '.',

src/io/file_descriptor.cr

@@ -6,7 +6,7 @@ class IO::FileDescriptor < IO
   include Crystal::System::FileDescriptor
   include IO::Buffered
 
-  # The raw file-descriptor. It is defined to be an `Int`, but it's size is
+  # The raw file-descriptor. It is defined to be an `Int`, but its size is
   # platform-specific.
   getter fd
 

src/io/stapled.cr

@@ -15,10 +15,10 @@ class IO::Stapled < IO
 
   # Returns `true` if this `IO` is closed.
   #
-  # Underlying ÌO`s might have a different status.
+  # Underlying `IO`s might have a different status.
   getter? closed : Bool = false
 
-  # Creates a new `IO::Stapled` which reads from *reader*  and writes to *writer*-
+  # Creates a new `IO::Stapled` which reads from *reader* and writes to *writer*.
   def initialize(@reader : IO, @writer : IO, @sync_close : Bool = false)
   end
 
@@ -43,7 +43,7 @@ class IO::Stapled < IO
     @reader.gets(delimiter, limit, chomp)
   end
 
-  # Peeks into *reader*.
+  # Peeks into `reader`.
   def peek : Bytes?
     check_open
 
@@ -73,7 +73,7 @@ class IO::Stapled < IO
     @writer.write(slice)
   end
 
-  # `Flushes `writer`.
+  # Flushes `writer`.
   def flush : self
     check_open
 
@@ -82,9 +82,9 @@ class IO::Stapled < IO
     self
   end
 
-  # Closes this ÌO`.
+  # Closes this `IO`.
   #
-  # If `sync_close?` is `true`it will also close the underlying ÌO`s.
+  # If `sync_close?` is `true`, it will also close the underlying `IO`s.
   def close : Nil
     return if @closed
     @closed = true
@@ -98,7 +98,7 @@ class IO::Stapled < IO
   # Creates a pair of bidirectional pipe endpoints connected with each other
   # and passes them to the given block.
   #
-  # Both endpoints and the underlying ÌO`s are closed after the block
+  # Both endpoints and the underlying `IO`s are closed after the block
   # (even if `sync_close?` is `false`).
   def self.pipe(read_blocking : Bool = false, write_blocking : Bool = false)
     IO.pipe(read_blocking, write_blocking) do |a_read, a_write|

src/json/from_json.cr

@@ -234,7 +234,7 @@ end
 # or other variations of [ISO 8601](http://xml.coverpages.org/ISO-FDIS-8601.pdf).
 #
 # The JSON format itself does not specify a time data type, this method just
-# assumes that a string holding a ISO 8601 time format can be # interpreted as a
+# assumes that a string holding a ISO 8601 time format can be interpreted as a
 # time value.
 #
 # See `#to_json` for reference.

src/process.cr

@@ -485,7 +485,7 @@ class Process
   # process.
   #
   # Security: `chroot` on its own is not an effective means of mitigation. At minimum
-  # the process needs to also drop privilages as soon as feasible after the `chroot`.
+  # the process needs to also drop privileges as soon as feasible after the `chroot`.
   # Changes to the directory hierarchy or file descriptors passed via `recvmsg(2)` from
   # outside the `chroot` jail may allow a restricted process to escape, even if it is
   # unprivileged.

src/semantic_version.cr

@@ -97,7 +97,7 @@ class SemanticVersion
       end
 
       identifiers.each_with_index do |item, i|
-        return 1 if i >= other.identifiers.size # larger = higher precedenc
+        return 1 if i >= other.identifiers.size # larger = higher precedence
 
         oitem = other.identifiers[i]
         r = compare item, oitem

src/socket/addrinfo.cr

@@ -18,9 +18,9 @@ class Socket
     #   because different servers may handle the `mail` or `http` services for
     #   example.
     # - *family* is optional and defaults to `Family::UNSPEC`
-    # - *type* is the intented socket type (e.g. `Type::STREAM`) and must be
+    # - *type* is the intended socket type (e.g. `Type::STREAM`) and must be
     #   specified.
-    # - *protocol* is the intented socket protocol (e.g. `Protocol::TCP`) and
+    # - *protocol* is the intended socket protocol (e.g. `Protocol::TCP`) and
     #   should be specified.
     #
     # Example:

src/spec/expectations.cr

@@ -343,25 +343,25 @@ module Spec
       Spec::MatchExpectation.new(value)
     end
 
-    # Creates an `Expectation` that  passes if actual includes *expected* (`.includes?`).
+    # Creates an `Expectation` that passes if actual includes *expected* (`.includes?`).
     # Works on collections and `String`.
     def contain(expected)
       Spec::ContainExpectation.new(expected)
     end
 
-    # Creates an `Expectation` that  passes if actual starts with *expected* (`.starts_with?`).
+    # Creates an `Expectation` that passes if actual starts with *expected* (`.starts_with?`).
     # Works on `String`.
     def start_with(expected)
       Spec::StartWithExpectation.new(expected)
     end
 
-    # Creates an `Expectation` that  passes if actual ends with *expected* (`.ends_with?`).
+    # Creates an `Expectation` that passes if actual ends with *expected* (`.ends_with?`).
     # Works on `String`.
     def end_with(expected)
       Spec::EndWithExpectation.new(expected)
     end
 
-    # Creates an `Expectation` that  passes if actual is empty (`.empty?`).
+    # Creates an `Expectation` that passes if actual is empty (`.empty?`).
     def be_empty
       Spec::BeEmptyExpectation.new
     end

src/string.cr

@@ -3491,7 +3491,7 @@ class String
         {@bytesize, @length}
       end
     else
-      # Iterate grpahemes to reverse the string,
+      # Iterate graphemes to reverse the string,
       # so combining characters are placed correctly
       String.new(bytesize) do |buffer|
         buffer += bytesize

src/time.cr

@@ -188,7 +188,7 @@ require "crystal/system/time"
 # computer's wall clock has changed between both calls.
 #
 # As an alternative, the operating system also provides a monotonic clock.
-# It's time-line has no specfied starting point but is strictly linearly
+# Its time-line has no specfied starting point but is strictly linearly
 # increasing.
 #
 # This monotonic clock should always be used for measuring elapsed time.

src/tuple.cr

@@ -205,7 +205,7 @@ struct Tuple
   end
 
   # Returns `true` if this tuple has the same size as the other tuple
-  # and their elements are equal to each other when  compared with `==`.
+  # and their elements are equal to each other when compared with `==`.
   #
   # ```
   # t1 = {1, "hello"}

src/zip/writer.cr

@@ -77,7 +77,7 @@ class Zip::Writer
   # * If the STORED compression method is used, its crc32, compressed
   # size and uncompressed size **must** be set and be correct with
   # respect to the data that will be written to the yielded `IO`.
-  # * If the DEFLATED compression method is used, crc32, compresed
+  # * If the DEFLATED compression method is used, crc32, compressed
   # size and uncompressed size will be computed from the data
   # written to the yielded IO.
   #