refactor: changed class name

Author: beccadaniel

…sh/android/libraries/utils/TextUtil.java …h/android/libraries/utils/TextUtils.javaapp/src/main/java/com/cottacush/android/libraries/utils/TextUtil.java renamed to app/src/main/java/com/cottacush/android/libraries/utils/TextUtils.java app/src/main/java/com/cottacush/android/libraries/utils/TextUtil.java renamed to app/src/main/java/com/cottacush/android/libraries/utils/TextUtils.java

@@ -6,7 +6,7 @@
  * @author Adegoke Obasa <goke@cottacush.com>
  */
 
-public class TextUtil {
+public class TextUtils {
 
 
     /**