whitespace around +

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@277568 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/Diagnostics.java

@@ -290,8 +290,8 @@ public final class Diagnostics {
         String home = System.getProperty(Launcher.USER_HOMEDIR);
         out.println("user.home: " + home);
         File libDir = new File(home,
-                Launcher.ANT_PRIVATEDIR+File.separator+Launcher.ANT_PRIVATELIB);
-        File[] libs=listJarFiles(libDir);
+                Launcher.ANT_PRIVATEDIR+File.separator + Launcher.ANT_PRIVATELIB);
+        File[] libs = listJarFiles(libDir);
         printLibraries(libs, out);
     }