correct some translations

Dongsu, KIM

2014-03-06 9a2970d28447679262baaad34b6ba7c89668381b

 src/main/java/com/gitblit/utils/HttpUtils.java

@@ -80,7 +80,7 @@


        String context = request.getContextPath();

        String forwardedContext = request.getHeader("X-Forwarded-Context");

        if (forwardedContext != null) {

        if (StringUtils.isEmpty(forwardedContext)) {

           forwardedContext = request.getHeader("X_Forwarded_Context");

        }

        if (!StringUtils.isEmpty(forwardedContext)) {