diff --git a/pull_request_review/guidelines.rst b/pull_request_review/guidelines.rst
index aecbd4e..20fc4a5 100644
--- a/pull_request_review/guidelines.rst
+++ b/pull_request_review/guidelines.rst
@@ -1,6 +1,6 @@
 .. _doc_pr_review_guidelines:
 
-Review Guidelines
+Review guidelines
 =================
 
 Code review and testing
diff --git a/pull_request_review/process.rst b/pull_request_review/process.rst
index e29b687..f2afd8a 100644
--- a/pull_request_review/process.rst
+++ b/pull_request_review/process.rst
@@ -1,4 +1,4 @@
-Review Process
+Review process
 ==============
 
 .. note::