made changes to method naming

Author: jd-alexander

app/src/main/java/com/like/example/MainActivity.java

@@ -50,7 +50,7 @@ protected void onCreate(Bundle savedInstanceState) {
     public void usingCustomIcons() {
 
         //shown when the button is in its default state or when unLiked.
-        smileButton.setUnLikeDrawable(new BitmapDrawable(getResources(), new IconicsDrawable(this, CommunityMaterial.Icon.cmd_emoticon).colorRes(android.R.color.darker_gray).sizeDp(25).toBitmap()));
+        smileButton.setUnlikeDrawable(new BitmapDrawable(getResources(), new IconicsDrawable(this, CommunityMaterial.Icon.cmd_emoticon).colorRes(android.R.color.darker_gray).sizeDp(25).toBitmap()));
 
         //shown when the button is liked!
         smileButton.setLikeDrawable(new BitmapDrawable(getResources(), new IconicsDrawable(this, CommunityMaterial.Icon.cmd_emoticon).colorRes(android.R.color.holo_purple).sizeDp(25).toBitmap()));

likebutton/src/main/java/com/like/LikeButton.java

@@ -89,7 +89,7 @@ private void init(Context context, AttributeSet attrs, int defStyle) {
         unLikeDrawable = array.getDrawable(R.styleable.LikeButton_unlike_drawable);
 
         if(unLikeDrawable !=null)
-            setUnLikeDrawable(unLikeDrawable);
+            setUnlikeDrawable(unLikeDrawable);
 
         if (iconType != null)
             if (!iconType.isEmpty())
@@ -292,7 +292,7 @@ public void setUnlikeDrawableRes(@DrawableRes int resId) {
      * This drawable will be shown when the button is in on unLiked state.
      * @param unLikeDrawable
      */
-    public void setUnLikeDrawable(Drawable unLikeDrawable) {
+    public void setUnlikeDrawable(Drawable unLikeDrawable) {
 
         this.unLikeDrawable = unLikeDrawable;