Minor fixes.

www/sdr/usrpdefs.php3

@@ -10,12 +10,12 @@ $USRP_MENU		    = array();
 $USRP_MENU['title']	    = "SDR Menu";
 $USRP_MENU['Home']	    = "index.php3";
 $USRP_MENU['FAQ']	    = "docwrapper.php3?docname=faq.html&title=".
-                               "'Frequently Asked Questions'";
+                               "Frequently Asked Questions";
 $USRP_MENU['Recent News']   = "docwrapper.php3?docname=news.html&title=".
-                               "'Recent News'";
+                               "Recent News";
 $USRP_MENU['GNU Radio & USRP Users']
 			    = "docwrapper.php3?docname=users.html&title=".
-                               "'GNU Radio and USRP Users'";
+                               "GNU Radio and USRP Users";
 $USRP_MENU['Public Wiki']   = "https://${USERNODE}/twiki/bin/view/SDR";
 
 $USRP_MENUDEFS = array('hide_sidebar'     => 1,