Merge branch 'sg/fsck-config-in-doc' into maint

Doc update.

* sg/fsck-config-in-doc:
  Documentation/git-fsck.txt: include fsck.* config variables
diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index e0eae64..d72d15b 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -104,6 +104,11 @@
 	progress status even if the standard error stream is not
 	directed to a terminal.
 
+CONFIGURATION
+-------------
+
+include::config/fsck.txt[]
+
 DISCUSSION
 ----------