Removed slash from URI helper doc
In my current projects I don't see '/controller/method' but 'controller/method' when calling uri_string().
diff --git a/user_guide_src/source/helpers/url_helper.rst b/user_guide_src/source/helpers/url_helper.rst
index 5b8fa5f..0afa7ef 100644
--- a/user_guide_src/source/helpers/url_helper.rst
+++ b/user_guide_src/source/helpers/url_helper.rst
@@ -110,7 +110,7 @@
The function would return::
- /blog/comments/123
+ blog/comments/123
This function is an alias for ``CI_Config::uri_string()``. For more info,
please see the :doc:`Config Library <../libraries/config>` documentation.
@@ -380,4 +380,4 @@
will *automatically* be selected when the page is currently accessed
via POST and HTTP/1.1 is used.
-.. important:: This function will terminate script execution.
\ No newline at end of file
+.. important:: This function will terminate script execution.