Fixed user guide internal & external links to resolve problems reported by sphinx "make linkcheck"
Signed-off-by:Master Yoda <jim_parry@bcit.ca>
diff --git a/user_guide_src/source/general/requirements.rst b/user_guide_src/source/general/requirements.rst
index e3f73db..f90cdd3 100644
--- a/user_guide_src/source/general/requirements.rst
+++ b/user_guide_src/source/general/requirements.rst
@@ -2,7 +2,7 @@
Server Requirements
###################
-`PHP <http://www.php.net/>`_ version 5.4 or newer is recommended.
+`PHP <http://php.net/>`_ version 5.4 or newer is recommended.
It should work on 5.2.4 as well, but we strongly advise you NOT to run
such old versions of PHP, because of potential security and performance