#2026 Trim the start space if first letter is upper case (CommonHelper.ConvertEnum)

Author: AndreiMaz

src/Libraries/Nop.Core/CommonHelper.cs

@@ -302,6 +302,9 @@ public static string ConvertEnum(string str)
                     result += " " + c.ToString();
                 else
                     result += c.ToString();
+
+            //ensure no spaces (e.g. when the first letter is upper case)
+            result = result.TrimStart();
             return result;
         }