5 files changed, 2 insertions, 4 deletions

diff --git a/docs/_scripts/siphon/process.py b/docs/_scripts/siphon/process.py
index 341b7cba299..12eeaee4aae 100644
--- a/docs/_scripts/siphon/process.py
+++ b/docs/_scripts/siphon/process.py
@@ -251,7 +251,6 @@ class Siphon(object):
     output."""
 
     def process(self, out=None):
-
         if out is None:
             out = sys.stdout
 
diff --git a/docs/_scripts/siphon/process_clicmd.py b/docs/_scripts/siphon/process_clicmd.py
index afc24ae6da1..4bf84edf086 100644
--- a/docs/_scripts/siphon/process_clicmd.py
+++ b/docs/_scripts/siphon/process_clicmd.py
@@ -19,7 +19,6 @@ import os
 
 
 class SiphonCLICMD(process.Siphon):
-
     name = "clicmd"
     identifier = "VLIB_CLI_COMMAND"
 
diff --git a/docs/_scripts/siphon/process_syscfg.py b/docs/_scripts/siphon/process_syscfg.py
index bccde2c153d..c1a589d1b84 100644
--- a/docs/_scripts/siphon/process_syscfg.py
+++ b/docs/_scripts/siphon/process_syscfg.py
@@ -18,7 +18,6 @@ from . import process, parsers
 
 
 class SiphonSYSCFG(process.Siphon):
-
     name = "syscfg"
     identifier = "VLIB_CONFIG_FUNCTION"
 
diff --git a/docs/conf.py b/docs/conf.py
index 550eee8fbe9..f05337e1daf 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -69,7 +69,7 @@ master_doc = "index"
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = "English"
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
diff --git a/docs/spelling_wordlist.txt b/docs/spelling_wordlist.txt
index ef0551629a2..1c333e482f0 100644
--- a/docs/spelling_wordlist.txt
+++ b/docs/spelling_wordlist.txt
@@ -410,6 +410,7 @@ Golang
 Goncalves
 govpp
 gpe
+graphviz
 gre
 grep
 grepping