diff --git a/docs/conf.py b/docs/conf.py
index 9de7bd820..1fe423aad 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -16,7 +16,7 @@ import sys
 import os
 
 def setup(app):
-	app.add_stylesheet('zmstyle.css')
+	app.add_css_file('zmstyle.css')
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
diff --git a/docs/installationguide/redhat.rst b/docs/installationguide/redhat.rst
index 1abf12b33..b19080865 100644
--- a/docs/installationguide/redhat.rst
+++ b/docs/installationguide/redhat.rst
@@ -82,7 +82,7 @@ Install ZoneMinder for Nginx web server:
 
     sudo dnf install zoneminder-nginx
 
-| 
+ 
 Once ZoneMinder has been installed, you must read the README file to complete the installation. Fedora users can find the README under /usr/share/doc/zoneminder-common. RHEL/CentOS users can find the README under /usr/share/doc/zoneminder-common-x.xx where x.xx is the version of zoneminder.
 
 ZoneMinder will *NOT* run without completing the steps shown in the README!