diff --git a/source/educators/concepts/grading/graded_subsections.rst b/source/educators/concepts/grading/graded_subsections.rst
index 77d3ffc0..4b8a2760 100644
--- a/source/educators/concepts/grading/graded_subsections.rst
+++ b/source/educators/concepts/grading/graded_subsections.rst
@@ -1,6 +1,6 @@
-**********************************************
+##################
 Graded Subsections
-**********************************************
+##################
 
 .. tags:: educator, concept
 
diff --git a/source/educators/concepts/instructional_design/feedback_best_practices.rst b/source/educators/concepts/instructional_design/feedback_best_practices.rst
index 9eb2021e..9c025cab 100644
--- a/source/educators/concepts/instructional_design/feedback_best_practices.rst
+++ b/source/educators/concepts/instructional_design/feedback_best_practices.rst
@@ -1,8 +1,8 @@
 .. _Feedback Best Practices:
 
--------------------------------------------
+#####################################
 Best Practices for Providing Feedback
--------------------------------------------
+#####################################
 
 .. tags:: educator, concept
 
diff --git a/source/educators/concepts/instructional_design/libraries.rst b/source/educators/concepts/instructional_design/libraries.rst
index e5e24c1c..1b4e4cda 100644
--- a/source/educators/concepts/instructional_design/libraries.rst
+++ b/source/educators/concepts/instructional_design/libraries.rst
@@ -1,8 +1,8 @@
 .. _Content Libraries Overview:
 
-**************************
-Content Libraries Overview
-**************************
+#############################
+Content Libraries v1 Overview
+#############################
 
 .. tags:: educator, concept
 
diff --git a/source/educators/concepts/proctored_exams/preparing_learners_proctored_exams.rst b/source/educators/concepts/proctored_exams/preparing_learners_proctored_exams.rst
index 067da822..9f4076b9 100644
--- a/source/educators/concepts/proctored_exams/preparing_learners_proctored_exams.rst
+++ b/source/educators/concepts/proctored_exams/preparing_learners_proctored_exams.rst
@@ -6,10 +6,7 @@ Preparing Learners for Proctored Exams
 
 .. tags:: educator, concept
 
-To prepare learners for a proctored exam, follow these guidelines.
-
-
-only:: Open_edX
+To prepare learners for a proctored exam, follow these guidelines:
 
 * Emphasize that learners must be aware of the requirements before taking the
   exam, and that some of the requirements might take some preparation.
diff --git a/source/educators/concepts/proctored_exams/proctored_exams_overview.rst b/source/educators/concepts/proctored_exams/proctored_exams_overview.rst
index 712c4ce6..c096ac03 100644
--- a/source/educators/concepts/proctored_exams/proctored_exams_overview.rst
+++ b/source/educators/concepts/proctored_exams/proctored_exams_overview.rst
@@ -1,8 +1,8 @@
 .. _ProctoredExams_Overview:
 
-############################
+#######################
 Proctored Exam Overview
-############################
+#######################
 
 .. tags:: educator, concept