diff --git a/Documentation/RelNotes-1.5.2.txt b/Documentation/RelNotes-1.5.2.txt
index 6195715dc7..e8328d090a 100644
--- a/Documentation/RelNotes-1.5.2.txt
+++ b/Documentation/RelNotes-1.5.2.txt
@@ -36,7 +36,7 @@ Updates since v1.5.1
   expansion).  These conversions apply when checking files in
   or out, and exporting via git-archive.
 
-* The packfile format now optionally suports 64-bit index.
+* The packfile format now optionally supports 64-bit index.
 
   This release supports the "version 2" format of the .idx
   file.  This is automatically enabled when a huge packfile
diff --git a/Documentation/RelNotes-1.5.3.txt b/Documentation/RelNotes-1.5.3.txt
index d03894b926..0668d3c0ca 100644
--- a/Documentation/RelNotes-1.5.3.txt
+++ b/Documentation/RelNotes-1.5.3.txt
@@ -86,7 +86,7 @@ Updates since v1.5.2
 
   - "git rev-list" learned --regexp-ignore-case and
     --extended-regexp options to tweak its matching logic used
-    for --grep fitering.
+    for --grep filtering.
 
   - "git describe --contains" is a handier way to call more
     obscure command "git name-rev --tags".
@@ -243,7 +243,7 @@ Updates since v1.5.2
 
   - We used to have core.legacyheaders configuration, when
     set to false, allowed git to write loose objects in a format
-    that mimicks the format used by objects stored in packs.  It
+    that mimics the format used by objects stored in packs.  It
     turns out that this was not so useful.  Although we will
     continue to read objects written in that format, we do not
     honor that configuration anymore and create loose objects in
@@ -302,7 +302,7 @@ Updates since v1.5.2
     small enough delta results it creates while looking for the
     best delta candidates.
 
-  - "git pack-objects" learned a new heuristcs to prefer delta
+  - "git pack-objects" learned a new heuristic to prefer delta
     that is shallower in depth over the smallest delta
     possible.  This improves both overall packfile access
     performance and packfile density.
diff --git a/Documentation/RelNotes-1.5.4.4.txt b/Documentation/RelNotes-1.5.4.4.txt
index 89fa6d03bc..323c1a88c7 100644
--- a/Documentation/RelNotes-1.5.4.4.txt
+++ b/Documentation/RelNotes-1.5.4.4.txt
@@ -55,7 +55,7 @@ Fixes since v1.5.4.3
 
  * "git log --merge" did not work well with --left-right option.
 
- * "git svn" promprted for client cert password every time it accessed the
+ * "git svn" prompted for client cert password every time it accessed the
    server.
 
  * The reset command in "git fast-import" data stream was documented to
diff --git a/Documentation/RelNotes-1.5.4.5.txt b/Documentation/RelNotes-1.5.4.5.txt
index 0282341398..bbd130e36d 100644
--- a/Documentation/RelNotes-1.5.4.5.txt
+++ b/Documentation/RelNotes-1.5.4.5.txt
@@ -9,7 +9,7 @@ Fixes since v1.5.4.4
    1.5.4).
 
  * Bogus refspec configuration such as "remote.there.fetch = =" were not
-   detected as errors (regressionin 1.5.4).
+   detected as errors (regression in 1.5.4).
 
  * You couldn't specify a custom editor whose path contains a whitespace
    via GIT_EDITOR (and core.editor).