Merge pull request #5345 from himeshsiriwardana/vale-custom

Added custom Vale rule and support for API documentation

Author: himeshsiriwardana

.vale.ini

@@ -2,4 +2,7 @@ StylesPath = .vale/styles
 MinAlertLevel = suggestion
 
 [*.md]
-BasedOnStyles = Microsoft, write-good
+BasedOnStyles = Microsoft, write-good, WSO2-IAM
+
+[**/restapis/**/*.yml]
+BasedOnStyles = Microsoft, write-good, WSO2-IAM

.vale/styles/WSO2-IAM/ISTerms.yml

@@ -0,0 +1,8 @@
+extends: existence
+message: "'%s' is not allowed. Use 'WSO2 Identity Server' instead."
+link: https://example.com/style-guide#wso2-identity-server
+level: error
+ignorecase: false
+tokens:
+  - '\bWSO2 IS\b'
+  - '\bIS\b'