Disable r# return value issue

Author: andrewvk

CodeJam.sln.DotSettings

@@ -14,6 +14,7 @@
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=InvertIf/@EntryIndexedValue">DO_NOT_SHOW</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=LoopCanBeConvertedToQuery/@EntryIndexedValue">DO_NOT_SHOW</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=RedundantArgumentDefaultValue/@EntryIndexedValue">DO_NOT_SHOW</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=ReturnTypeCanBeEnumerable_002EGlobal/@EntryIndexedValue">DO_NOT_SHOW</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=SwitchStatementMissingSomeCases/@EntryIndexedValue">DO_NOT_SHOW</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=TailRecursiveCall/@EntryIndexedValue">WARNING</s:String>
 	<s:Boolean x:Key="/Default/CodeInspection/Highlighting/SuppressVsSquiggles/@EntryValue">True</s:Boolean>