niuser: Clean up query documentation

YAML folds line breaks, so you need to double-space to get a new line and triple-space to form paragraphs

Author: spanglerco

user/niuser.yaml

@@ -362,27 +362,52 @@ parameters:
               The filter criteria for users, consisting of a string of queries composed using AND/OR operators.
               String values need to be enclosed in double quotes.
               Parenthesis can be used within the filter to better define the order of operations.
+              
+              
               Filter syntax: '[property name][operator][operand] and [property name][operator][operand]'
+              
+              
               Operators:
+              
               - Equals operator '='. Example: 'x = y'
+              
               - Not equal operator '!='. Example: 'x != y'
+              
               - Greater than operator '>'. Example: 'x > y'
+              
               - Greater than or equal operator '>='. Example: 'x >= y'
+              
               - Less than operator '<'. Example: 'x < y'
+              
               - Less than or equal operator '<='. Example: 'x <= y'
+              
               - Logical AND operator 'and'. Example: 'x and y'
+              
               - Logical OR operator 'or'. Example: 'x or y'
+              
               - Contains operator '.Contains()', used to check whether a string contains another string. Example: 'x.Contains(y)'
+              
               - Does not contain operator '!.Contains()', used to check whether a string does not contain another string. Example: '!x.Contains(y)'
+              
               - String null or empty 'string.IsNullOrEmpty()', used to check whether a string is null or empty. Example: 'string.IsNullOrEmpty(x)'
+              
               - String is not null or empty '!string.IsNullOrEmpty()', used to check whether a string is not null or empty. Example: '!string.IsNullOrEmpty(x)'
+              
+              
               Valid user properties that can be used in the filter:
+              
               - id
+              
               - firstName
+              
               - lastName
+              
               - email
+              
               - niuaId
+              
               - login
+              
               - status
           type: string
           example: firstName.Contains("John") && status == "active"
@@ -879,4 +904,4 @@ definitions:
         enum: ['UserWorkspacesCreatedRoutedMessage']
         example: UserWorkspacesCreatedRoutedMessage
       workspace:
-        $ref: '#/definitions/Workspace'
+        $ref: '#/definitions/Workspace'