Merge branch 'maint'

* maint:
  whitespace: have SP on both sides of an assignment "="
  update-ref: whitespace fix

1 files changed, 1 insertions, 1 deletions

diff --git a/commit.c b/commit.c
index ac337c7d7d..913dbabd1c 100644
--- a/commit.c
+++ b/commit.c
@@ -515,7 +515,7 @@ void sort_in_topological_order(struct commit_list ** list, int lifo)
 
 		commit = work_item->item;
 		for (parents = commit->parents; parents ; parents = parents->next) {
-			struct commit *parent=parents->item;
+			struct commit *parent = parents->item;
 
 			if (!parent->indegree)
 				continue;