[python] Update docs/ Markdown files for Classes to fix _form_ typo and correct casing for class name when calling from_dict() (#18359)

* Update Python mustache templates to fix _form_ typo and correct casing for class name when calling from_dict()

* Results of 'build the project' checklist step

Author: kdipippo

modules/openapi-generator/src/main/resources/python-fastapi/model_doc.mustache

@@ -26,7 +26,7 @@ print {{classname}}.to_json()
 # convert the object into a dict
 {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict = {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_instance.to_dict()
 # create an instance of {{classname}} from a dict
-{{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_form_dict = {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}.from_dict({{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict)
+{{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_from_dict = {{classname}}.from_dict({{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict)
 ```
 {{/isEnum}}
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

modules/openapi-generator/src/main/resources/python-pydantic-v1/model_doc.mustache

@@ -25,7 +25,7 @@ print {{classname}}.to_json()
 # convert the object into a dict
 {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict = {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_instance.to_dict()
 # create an instance of {{classname}} from a dict
-{{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_form_dict = {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}.from_dict({{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict)
+{{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_from_dict = {{classname}}.from_dict({{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict)
 ```
 {{/isEnum}}
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

modules/openapi-generator/src/main/resources/python/model_doc.mustache

@@ -26,7 +26,7 @@ print({{classname}}.to_json())
 # convert the object into a dict
 {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict = {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_instance.to_dict()
 # create an instance of {{classname}} from a dict
-{{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_form_dict = {{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}.from_dict({{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict)
+{{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_from_dict = {{classname}}.from_dict({{#lambda.snakecase}}{{classname}}{{/lambda.snakecase}}_dict)
 ```
 {{/isEnum}}
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/Bird.md

@@ -23,7 +23,7 @@ print(Bird.to_json())
 # convert the object into a dict
 bird_dict = bird_instance.to_dict()
 # create an instance of Bird from a dict
-bird_form_dict = bird.from_dict(bird_dict)
+bird_from_dict = Bird.from_dict(bird_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/Category.md

@@ -23,7 +23,7 @@ print(Category.to_json())
 # convert the object into a dict
 category_dict = category_instance.to_dict()
 # create an instance of Category from a dict
-category_form_dict = category.from_dict(category_dict)
+category_from_dict = Category.from_dict(category_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/DataQuery.md

@@ -24,7 +24,7 @@ print(DataQuery.to_json())
 # convert the object into a dict
 data_query_dict = data_query_instance.to_dict()
 # create an instance of DataQuery from a dict
-data_query_form_dict = data_query.from_dict(data_query_dict)
+data_query_from_dict = DataQuery.from_dict(data_query_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/DefaultValue.md

@@ -30,7 +30,7 @@ print(DefaultValue.to_json())
 # convert the object into a dict
 default_value_dict = default_value_instance.to_dict()
 # create an instance of DefaultValue from a dict
-default_value_form_dict = default_value.from_dict(default_value_dict)
+default_value_from_dict = DefaultValue.from_dict(default_value_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/NumberPropertiesOnly.md

@@ -24,7 +24,7 @@ print(NumberPropertiesOnly.to_json())
 # convert the object into a dict
 number_properties_only_dict = number_properties_only_instance.to_dict()
 # create an instance of NumberPropertiesOnly from a dict
-number_properties_only_form_dict = number_properties_only.from_dict(number_properties_only_dict)
+number_properties_only_from_dict = NumberPropertiesOnly.from_dict(number_properties_only_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/Pet.md

@@ -27,7 +27,7 @@ print(Pet.to_json())
 # convert the object into a dict
 pet_dict = pet_instance.to_dict()
 # create an instance of Pet from a dict
-pet_form_dict = pet.from_dict(pet_dict)
+pet_from_dict = Pet.from_dict(pet_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
 

samples/client/echo_api/python-disallowAdditionalPropertiesIfNotPresent/docs/Query.md

@@ -23,7 +23,7 @@ print(Query.to_json())
 # convert the object into a dict
 query_dict = query_instance.to_dict()
 # create an instance of Query from a dict
-query_form_dict = query.from_dict(query_dict)
+query_from_dict = Query.from_dict(query_dict)
 ```
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)