toString format.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1380589 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/main/java/org/apache/commons/codec/binary/BaseNCodec.java

@@ -98,7 +98,7 @@ static class Context {
         @SuppressWarnings("boxing") // OK to ignore boxing here
         @Override
         public String toString() {
-            return String.format("%s[buffer=%s, currentLinePos=%s, eof=%s, ibitWorkArea=%s, lbitWorkArea=%s," +
+            return String.format("%s[buffer=%s, currentLinePos=%s, eof=%s, ibitWorkArea=%s, lbitWorkArea=%s, " +
                     "modulus=%s, pos=%s, readPos=%s]", this.getClass().getSimpleName(), buffer, currentLinePos, eof,
                     ibitWorkArea, lbitWorkArea, modulus, pos, readPos);
         }