Add new resx strings

Author: Hosch250

Rubberduck.Resources/Inspections/InspectionInfo.Designer.cs

@@ -334,4 +334,7 @@ If the parameter can be null, ignore this inspection result; passing a null valu
   <data name="DuplicatedAnnotationInspection" xml:space="preserve">
     <value>An annotation is specified multiple times, but is intended to be specified only once.</value>
   </data>
+  <data name="ModuleWithoutFolderInspection" xml:space="preserve">
+    <value>Modules without the '@Folder' annotation cannot receive custom groupings in the Code Explorer. </value>
+  </data>
 </root>

Rubberduck.Resources/Inspections/InspectionInfo.resx

@@ -333,4 +333,7 @@
   <data name="DuplicatedAnnotationInspection" xml:space="preserve">
     <value>Annotation is duplicated</value>
   </data>
+  <data name="ModuleWithoutFolderInspection" xml:space="preserve">
+    <value>Module without '@Folder' annotation</value>
+  </data>
 </root>