Bug fixes

lib/utils/helpers/misc_string_helpers.dart

@@ -63,9 +63,16 @@ class StringHelpers {
   }
 
   static String toTitleCase(String text) {
-    return text
-        .split(' ')
-        .map((word) => word[0].toUpperCase() + word.substring(1))
-        .join(' ');
+    if (text.contains(' ')) {
+      //remove empty elements
+      String title = text.split(' ').where((element) => element.isNotEmpty).join(' ');
+      String result = title
+          .split(' ')
+          .map((element) => element[0].toUpperCase() + element.substring(1))
+          .join(' ');
+      return result;
+    } else {
+      return text.toUpperCase();
+    }
   }
 }