enable MethodName check

Author: fishercoder1534

fishercoder_checkstyle.xml

@@ -198,11 +198,11 @@
           <property name="allowedAnnotations" value="Override, Test"/>
           <property name="allowThrowsTagsForSubclasses" value="true"/>
         </module>-->
-        <!--<module name="MethodName">-->
-            <!--<property name="format" value="^[a-z][a-z0-9][a-zA-Z0-9_]*$"/>-->
-            <!--<message key="name.invalidPattern"-->
-                     <!--value="Method name ''{0}'' must match pattern ''{1}''."/>-->
-        <!--</module>-->
+        <module name="MethodName">
+            <property name="format" value="^[a-z][a-zA-Z0-9][a-zA-Z0-9_]*$"/>
+            <message key="name.invalidPattern"
+                     value="Method name ''{0}'' must match pattern ''{1}''."/>
+        </module>
         <module name="MethodLength">
             <property name="tokens" value="METHOD_DEF"/>
             <property name="max" value="200000"/>

src/main/java/com/fishercoder/solutions/_486.java

@@ -45,7 +45,7 @@ public class _486 {
      --> nums[s]-helper(nums,s+1,e): this player select the front item, leaving the other player a choice from s+1 to e
      --> nums[e]-helper(nums,s,e-1): this player select the tail item, leaving the other player a choice from s to e-1
      Then take the max of these two options as this player's selection, return it.*/
-    public boolean PredictTheWinner(int[] nums) {
+    public boolean predictTheWinner(int[] nums) {
         return helper(nums, 0, nums.length-1, new Integer[nums.length][nums.length]) >= 0;
     }