- Checkstyle.

src/main/java/forge/CombatUtil.java

@@ -1988,7 +1988,7 @@ public class CombatUtil {
     }
 
     /**
-     * gets a string for the GameLog regarding attackers
+     * gets a string for the GameLog regarding attackers.
      * 
      * @return a String
      */

src/main/java/forge/GameAction.java

@@ -1851,7 +1851,7 @@ public class GameAction {
                 }
                 if (c.hasStartOfKeyword("May be played without paying its mana cost")) {
                     final SpellAbility newSA = sa.copy();
-                    final Cost cost = new Cost("",c.getName(),false);
+                    final Cost cost = new Cost("", c.getName(), false);
                     for (CostPart part : newSA.getPayCosts().getCostParts()) {
                         if (!(part instanceof CostMana)) {
                             cost.getCostParts().add(part);