Merge branch 'rt/cherry-revert-conflict-summary' into maint

In the older days, the header "Conflicts:" in "cherry-pick" and "merge"
was separated by a blank line from the list of paths that follow for
readability, but when "merge" was rewritten in C, we lost it by
mistake. Remove the newline from "cherry-pick" to make them match again.

By Ralf Thielow
* rt/cherry-revert-conflict-summary:
  sequencer: remove additional blank line

sequencer.c

@@ -234,7 +234,7 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
 
 	if (!clean) {
 		int i;
-		strbuf_addstr(msgbuf, "\nConflicts:\n\n");
+		strbuf_addstr(msgbuf, "\nConflicts:\n");
 		for (i = 0; i < active_nr;) {
 			struct cache_entry *ce = active_cache[i++];
 			if (ce_stage(ce)) {