Further code analysis improvements

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1517569 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/maven/plugin/patch/ApplyMojo.java b/src/main/java/org/apache/maven/plugin/patch/ApplyMojo.java
index 92a2d0a..25c20d5 100644
--- a/src/main/java/org/apache/maven/plugin/patch/ApplyMojo.java
+++ b/src/main/java/org/apache/maven/plugin/patch/ApplyMojo.java
@@ -382,7 +382,7 @@
             {
                 StringBuilder extraFileBuffer = new StringBuilder();
 
-                extraFileBuffer.append( "Found " + limbo.size() + " unlisted patch files:" );
+                extraFileBuffer.append("Found ").append(limbo.size()).append(" unlisted patch files:");
 
                 for (Object foundPatchFile : foundPatchFiles) {
                     String patch = (String) foundPatchFile;