Merge branch 'maint'

* maint:
  builtin-mv: readability patch
  git-mv: fix off-by-one error
  git-mv: special case destination "."

t/t7001-mv.sh

@@ -82,4 +82,8 @@ test_expect_failure \
     'do not move directory over existing directory' \
     'mkdir path0 && mkdir path0/path2 && git-mv path2 path0'
 
+test_expect_success \
+    'move into "."' \
+    'git-mv path1/path2/ .'
+
 test_done