Change severity of useoutputtypecorrectly to information

Author: Quoc Truong

RuleDocumentation/UseOutputTypeCorrectly.md

@@ -1,5 +1,5 @@
 #UseOutputTypeCorrectly 
-**Severity Level: Warning**
+**Severity Level: Information**
 
 
 ##Description
@@ -17,7 +17,7 @@ Wrong:
 
 	function Get-Foo
 	{
-	    [CmdletBinding()]
+            [CmdletBinding()]
             [OutputType([String])]
             Param(
             )
@@ -28,7 +28,7 @@ Correct:
 
 	function Get-Foo
 	{
-	    [CmdletBinding()]
+            [CmdletBinding()]
             [OutputType([String])]
             Param(
             )

Rules/UseOutputTypeCorrectly.cs

@@ -117,7 +117,7 @@ public override AstVisitAction VisitFunctionDefinition(FunctionDefinitionAst fun
                 else
                 {
                     DiagnosticRecords.Add(new DiagnosticRecord(string.Format(CultureInfo.CurrentCulture, Strings.UseOutputTypeCorrectlyError,
-                        funcAst.Name, typeName), returnType.Item2.Extent, GetName(), DiagnosticSeverity.Warning, fileName));
+                        funcAst.Name, typeName), returnType.Item2.Extent, GetName(), DiagnosticSeverity.Information, fileName));
                 }
             }
 
@@ -165,7 +165,7 @@ public SourceType GetSourceType()
         /// <returns></returns>
         public RuleSeverity GetSeverity()
         {
-            return RuleSeverity.Warning;
+            return RuleSeverity.Information;
         }
 
         /// <summary>