added invocation of super() to constructor

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@202044 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/commons/lang/StringUtils.java

@@ -168,7 +168,7 @@ public class StringUtils {
      * instance to operate.</p>
      */
     public StringUtils() {
-        // no init.
+        super();
     }
 
     // Empty checks
@@ -3213,6 +3213,7 @@ public class StringUtils {
         } else if (last == '\r') {
             // why is this block empty?
             // just to skip incrementing the index?
+          ;
         } else {
             lastIdx++;
         }

src/java/org/apache/commons/lang/SystemUtils.java

@@ -1071,7 +1071,7 @@ public class SystemUtils {
      * instance to operate.</p>
      */
     public SystemUtils() {
-        // no init.
+        super();
     }
     
     //-----------------------------------------------------------------------