Add documentation to HttpGet and remove unnecessary return value.

HttpGet::getFile() always returns the same value. Remove the return value since
it isn't necessary. Add some missing function documentation comments.

Change-Id: I1cee242211272a996437b10dbc8de791b3fc3d67

1 files changed, 1 insertions, 1 deletions

diff --git a/rbutil/rbutilqt/base/httpget.h b/rbutil/rbutilqt/base/httpget.h
index 8c62157e5f..0bd3d284ac 100644
--- a/rbutil/rbutilqt/base/httpget.h
+++ b/rbutil/rbutilqt/base/httpget.h
@@ -34,7 +34,7 @@ class HttpGet : public QObject
     public:
         HttpGet(QObject *parent = 0);
 
-        bool getFile(const QUrl &url);
+        void getFile(const QUrl &url);
         void setProxy(const QUrl &url);
         void setProxy(bool);
         QString errorString(void);