doc: small changes

Signed-off-by: Christian Kotzbauer <[email protected]>

README.md

@@ -21,7 +21,8 @@ The image contains versions of `k8s.io/client-go`. Kubernetes aims to provide fo
 
 | vulnerability-operator   | k8s.io/{api,apimachinery,client-go} | expected kubernetes compatibility |
 |--------------------------|-------------------------------------|-----------------------------------|
-| main                     | v0.26.1                             | 1.25.x, 1.26.x, 1.27.x            |
+| main                     | v0.26.2                             | 1.25.x, 1.26.x, 1.27.x            |
+| 0.16.0                   | v0.26.2                             | 1.25.x, 1.26.x, 1.27.x            |
 | 0.15.0                   | v0.26.1                             | 1.25.x, 1.26.x, 1.27.x            |
 | 0.14.0                   | v0.26.0                             | 1.25.x, 1.26.x, 1.27.x            |
 | 0.13.0                   | v0.25.4                             | 1.24.x, 1.25.x, 1.26.x            |
@@ -70,7 +71,7 @@ All parameters are cli-flags.
 | `sources` | `false` | `git` | Comma-delimited list of sources to gather SBOMs from. Possible source currently only `git` |
 | `targets` | `false` | `json` | Comma-delimited list of targets to sent vulnerability-data to. Possible targets `json`, `metrics`, `policyreport` |
 | `grype-config-file` | `false` | `""` | Path to grype-config-file to specify ignore-rules. |
-| `filter-config-file` | `false` | `""` | Path to filter-config-file to specify ignore- and audit-rules. (json or yaml formatted) |
+| `filter-config-file` | `false` | `""` | Path to filter-config-file to specify ignore- and audit-rules. (yaml formatted) |
 | `only-fixed` | `false` | `false` | Only report CVEs where a fix is available. |
 | `min-severity` | `false` | `medium` | Only report CVEs with a severity greater or equal (negligible, low, medium, high, critical). |
 | `git-workingtree` | `false` | `/work` | Directory to place the git-repo. |
@@ -372,7 +373,7 @@ Filter rules support the following properties:
 Container context properties support glob patterns `*` and `?`, while CVE and package only match its exact value.
 The container context only applies, if all of its properties are matching (AND condition).
 
-The filter rules are provided through a yaml or json formatted file. Its path is configured with `--filter-config-file`.
+The filter rules are provided through a yaml formatted file. Its path is configured with `--filter-config-file`.
 
 <details>
   <summary>Example filter configuration</summary>