Method cleanup

src/engine/gameManager/DbManager.java

@@ -269,7 +269,7 @@ public enum DbManager {
 
     public static <E extends java.lang.Enum<E>> EnumSet<E> parseEnumSet(String mysqlSet, Class<E> enumClass) {
 
-        // Create empty EnumSet of the given  class
+        // Create empty output set of the passed Enum class
 
         EnumSet<E> enumSet = EnumSet.noneOf(enumClass);
 
@@ -278,7 +278,7 @@ public enum DbManager {
         if (mysqlSet.isEmpty())
             return enumSet;
 
-        // Split set string  and trim each element
+        // Split set string and trim each element
 
         String[] elements = mysqlSet.split(",");
 
@@ -286,13 +286,13 @@ public enum DbManager {
 
             element = element.trim();
 
-            // Parse the element into an enum and add to set
+            // Parse the element into an enum; add to the output set
 
             E enumConstant = java.lang.Enum.valueOf(enumClass, element);
             enumSet.add(enumConstant);
         }
 
-        // Return the EnumSet
+        // Return the output set
 
         return enumSet;
     }