little java cleanups

src/main/java/forge/Card.java

@@ -2461,14 +2461,13 @@ public class Card extends GameEntity implements Comparable<Card> {
                 sb.append(")\r\n");
             }
         }
-        
+
         //Convoke
         for (String keyw : kw) {
-            if(keyw.equals("Convoke")) {
+            if (keyw.equals("Convoke")) {
                 if (sb.toString().endsWith("\r\n\r\n")) {
                     sb.delete(sb.lastIndexOf("\r\n"), sb.lastIndexOf("\r\n") + 3);
                 }
-                
                 sb.append("Convoke (Each creature you tap while casting this spell reduces its cost by 1 or by one mana of that creature's color.)\r\n");
             }
         }

src/main/java/forge/card/abilityfactory/AbilityFactoryCopy.java

@@ -416,11 +416,10 @@ public final class AbilityFactoryCopy {
                         copy.setManaCost("");
                         copy.setBaseAttack(2);
                         copy.setBaseDefense(2);
-                        copy.setIntrinsicKeyword(new ArrayList<String>()); // remove
-                                                                           // all
-                                                                           // keywords
-                        copy.setType(new ArrayList<String>()); // remove all
-                                                               // types
+                        //remove all keywords
+                        copy.setIntrinsicKeyword(new ArrayList<String>());
+                        //remove all types
+                        copy.setType(new ArrayList<String>());
                         copy.addType("Creature");
                         copy.clearSpellAbility(); // disallow "morph_up"
                         copy.setCurSetCode("");

src/main/java/forge/card/cardfactory/CardFactoryPlaneswalkers.java

@@ -48,8 +48,8 @@ public class CardFactoryPlaneswalkers {
             card.addComesIntoPlayCommand(CardFactoryUtil.entersBattleFieldWithCounters(card, Counters.LOYALTY,
                     card.getBaseLoyalty()));
         }
-        
-        // *************** START *********** START **************************
+
+        //*************** START *********** START **************************
          if (cardName.equals("Sarkhan the Mad")) {
 
             // Planeswalker book-keeping