Put braces around all calls to wxLogFunctions() inside an if statement.

This suppresses all the remaining g++ -Wparentheses warnings and uses consistent style everywhere.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61475 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/sockets/client.cpp

@@ -618,7 +618,9 @@ void MyFrame::OnTestURL(wxCommandEvent& WXUNUSED(event))
     // Get the data
     wxStringOutputStream sout;
     if ( data->Read(sout).GetLastError() != wxSTREAM_EOF )
+    {
         wxLogError("Error reading the input stream.");
+    }
 
     wxLogMessage("Text retrieved from URL \"%s\" follows:\n%s",
                  urlname, sout.GetString());