Use https instead of http for shorcut www.php.net

Close #5488

PowerEditor/src/shortcuts.xml

@@ -18,7 +18,7 @@
         <Command name="Launch in Safari" Ctrl="yes" Alt="yes" Shift="yes" Key="65">safari &quot;$(FULL_CURRENT_PATH)&quot;</Command>
         <Command name="Send via Outlook" Ctrl="yes" Alt="yes" Shift="yes" Key="79">outlook /a &quot;$(FULL_CURRENT_PATH)&quot;</Command>
 		-->
-        <Command name="Get PHP help" Ctrl="no" Alt="yes" Shift="no" Key="112">http://www.php.net/$(CURRENT_WORD)</Command>
+        <Command name="Get PHP help" Ctrl="no" Alt="yes" Shift="no" Key="112">https://www.php.net/$(CURRENT_WORD)</Command>
         <Command name="Wikipedia Search" Ctrl="no" Alt="yes" Shift="no" Key="114">https://en.wikipedia.org/wiki/Special:Search?search=$(CURRENT_WORD)</Command>
         <Command name="Open file in another instance" Ctrl="no" Alt="yes" Shift="no" Key="117">$(NPP_FULL_FILE_PATH) $(CURRENT_WORD) -nosession -multiInst</Command>
     </UserDefinedCommands>