Update documentation

Author: EraYaN

docs/generators/aspnet-fastendpoints.md

@@ -38,12 +38,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |useValidators|Enable request validators (https://fast-endpoints.com/docs/validation).| |false|
 |versioningPrefix|The versioning prefix for the API. Used only if useApiVersioning is true| |v|
 
-## SUPPORTED VENDOR EXTENSIONS
-
-| Extension name | Description | Applicable for | Default value |
-| -------------- | ----------- | -------------- | ------------- |
-|x-zero-based-enum|When used on an enum, the index will not be generated and the default numbering will be used. Zero-based.|MODEL|false
-
 ## IMPORT MAPPING
 
 | Type/Alias | Imports |

docs/generators/aspnetcore.md

@@ -56,12 +56,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |useSeparateModelProject|Create a separate project for models| |false|
 |useSwashbuckle|Uses the Swashbuckle.AspNetCore NuGet package for documentation.| |true|
 
-## SUPPORTED VENDOR EXTENSIONS
-
-| Extension name | Description | Applicable for | Default value |
-| -------------- | ----------- | -------------- | ------------- |
-|x-zero-based-enum|When used on an enum, the index will not be generated and the default numbering will be used. Zero-based.|MODEL|false
-
 ## IMPORT MAPPING
 
 | Type/Alias | Imports |

docs/generators/csharp-functions.md

@@ -48,12 +48,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |useDateTimeOffset|Use DateTimeOffset to model date-time properties| |false|
 |useNewtonsoft|Uses the Newtonsoft JSON library.| |true|
 
-## SUPPORTED VENDOR EXTENSIONS
-
-| Extension name | Description | Applicable for | Default value |
-| -------------- | ----------- | -------------- | ------------- |
-|x-zero-based-enum|When used on an enum, the index will not be generated and the default numbering will be used. Zero-based.|MODEL|false
-
 ## IMPORT MAPPING
 
 | Type/Alias | Imports |

docs/generators/csharp.md

@@ -57,12 +57,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |validatable|Generates self-validatable models.| |true|
 |zeroBasedEnums|Enumerations with string values will start from 0 when true, 1 when false. If not set, enumerations with string values will start from 0 if the first value is 'unknown', case insensitive.| |null|
 
-## SUPPORTED VENDOR EXTENSIONS
-
-| Extension name | Description | Applicable for | Default value |
-| -------------- | ----------- | -------------- | ------------- |
-|x-zero-based-enum|When used on an enum, the index will not be generated and the default numbering will be used. Zero-based.|MODEL|false
-
 ## IMPORT MAPPING
 
 | Type/Alias | Imports |