Added checkstyle parenthesis padding check.

Pieter12345 · Pieter12345 · commit 796125502c2c · 2018-04-30T23:49:54.000+02:00
Disallow whitespaces after '(' anf before ')'.
diff --git a/checkstyle.xml b/checkstyle.xml
@@ -23,8 +23,12 @@
             <property name="ignoreComments" value="false"/>
         </module>
         
+        <!-- Disallow package.* imports. -->
         <module name="AvoidStarImport"/>
         
+        <!-- Disallow whitespaces after '(' and before ')'. -->
+        <module name="ParenPad"/>
+        
     </module>
     
     <!-- Disallow trailing whitespaces/tabs. -->
