[ci skip] Fix a typo in the styleguide
diff --git a/user_guide_src/source/general/styleguide.rst b/user_guide_src/source/general/styleguide.rst
index 7c0a597..99bc056 100644
--- a/user_guide_src/source/general/styleguide.rst
+++ b/user_guide_src/source/general/styleguide.rst
@@ -52,7 +52,7 @@
cause unwanted output, PHP errors, or if the latter are suppressed,
blank pages. For this reason, all PHP files should **OMIT** the closing
PHP tag, and instead use a comment block to mark the end of file and
-it's location relative to the application root. This allows you to still
+its location relative to the application root. This allows you to still
identify a file as being complete and not truncated.
**INCORRECT**::