method checkSides

Player.java

@@ -62,10 +62,10 @@ public class Player {
     }
 
     /**
-     *
-     * @param x
-     * @param y
-     * @return
+     * gets x and y checks the side to count the number of discs in a line
+     * @param x the x coordinate
+     * @param y the y coordinate
+     * @return if there is a possible line between a player's disc and there is 5 of them returns true
      */
     public boolean checkSides(int x, int y){
         if (x != 0){