diff --git a/Documentation/RelNotes/1.8.3.1.txt b/Documentation/RelNotes/1.8.3.1.txt
index fc3ea185a5..986637b755 100644
--- a/Documentation/RelNotes/1.8.3.1.txt
+++ b/Documentation/RelNotes/1.8.3.1.txt
@@ -1,5 +1,5 @@
 Git v1.8.3.1 Release Notes
-========================
+==========================
 
 Fixes since v1.8.3
 ------------------
diff --git a/Documentation/RelNotes/1.8.4.1.txt b/Documentation/RelNotes/1.8.4.1.txt
index 3aa25a2743..96090ef599 100644
--- a/Documentation/RelNotes/1.8.4.1.txt
+++ b/Documentation/RelNotes/1.8.4.1.txt
@@ -1,5 +1,5 @@
 Git v1.8.4.1 Release Notes
-========================
+==========================
 
 Fixes since v1.8.4
 ------------------
diff --git a/Documentation/RelNotes/1.8.4.2.txt b/Documentation/RelNotes/1.8.4.2.txt
index 9adccb1efb..bf6fb1a023 100644
--- a/Documentation/RelNotes/1.8.4.2.txt
+++ b/Documentation/RelNotes/1.8.4.2.txt
@@ -1,5 +1,5 @@
 Git v1.8.4.2 Release Notes
-========================
+==========================
 
 Fixes since v1.8.4.1
 --------------------
diff --git a/Documentation/RelNotes/1.8.4.3.txt b/Documentation/RelNotes/1.8.4.3.txt
index 03f3d17751..267a1b34b4 100644
--- a/Documentation/RelNotes/1.8.4.3.txt
+++ b/Documentation/RelNotes/1.8.4.3.txt
@@ -1,5 +1,5 @@
 Git v1.8.4.3 Release Notes
-========================
+==========================
 
 Fixes since v1.8.4.2
 --------------------
diff --git a/Documentation/RelNotes/1.8.4.4.txt b/Documentation/RelNotes/1.8.4.4.txt
index 7bc4c5dcc0..a7c1ce15c0 100644
--- a/Documentation/RelNotes/1.8.4.4.txt
+++ b/Documentation/RelNotes/1.8.4.4.txt
@@ -1,5 +1,5 @@
 Git v1.8.4.4 Release Notes
-========================
+==========================
 
 Fixes since v1.8.4.3
 --------------------