shortlog: Document and test --format option

diff --git a/Documentation/RelNotes-1.5.4.5.txt b/Documentation/RelNotes-1.5.4.5.txt
index 02823413987d5a10364d936327e3a1cfb38cbac2..bbd130e36d411e70f7c3b3b4fcfe531d383e9f0e 100644 (file)
--- 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).