just a little faster toString

Signed-off-by: Marek Otahal <markotahal@gmail.com>

source/de/anomic/server/serverObjects.java

@@ -418,10 +418,10 @@ public class serverObjects extends HashMap<String, String> implements Cloneable
         if (isEmpty()) return "";
         final StringBuilder param = new StringBuilder(size() * 40);
         for (final Map.Entry<String, String> entry: entrySet()) {
-            param.append(MultiProtocolURI.escape(entry.getKey()));
+            param.append(MultiProtocolURI.escape(entry.getKey()))
-            param.append('=');
+                .append('=')
-            param.append(MultiProtocolURI.escape(entry.getValue()));
+                .append(MultiProtocolURI.escape(entry.getValue()))
-            param.append('&');
+                .append('&');
         }
         param.setLength(param.length() - 1);
         return param.toString();