Fix of by one error in printTargets

PR: 14274
Submitted by:	Martijn Kruithof <martijn at kruithof.xs4all.nl>


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@273488 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -929,7 +929,7 @@ public class Main {
         String lSep = System.getProperty("line.separator");
         // got a bit annoyed that I couldn't find a pad function
         String spaces = "    ";
-        while (spaces.length() < maxlen) {
+        while (spaces.length() <= maxlen) {
             spaces += spaces;
         }
         StringBuffer msg = new StringBuffer();