Clean up formatting: function/keyword spacing consistency.

- Keywords always have a space before a paren.  Functions never do.

- No more than 3 blank lines in a row.

1 files changed, 1 insertions, 1 deletions

diff --git a/bufferevent_filter.c b/bufferevent_filter.c
index 5461e0c7..16f17b5a 100644
--- a/bufferevent_filter.c
+++ b/bufferevent_filter.c
@@ -456,7 +456,7 @@ be_filter_ctrl(struct bufferevent *bev, enum bufferevent_ctrl_op op,
     union bufferevent_ctrl_data *data)
 {
 	struct bufferevent_filtered *bevf;
-	switch(op) {
+	switch (op) {
 	case BEV_CTRL_GET_UNDERLYING:
 		bevf = upcast(bev);
 		data->ptr = bevf->underlying;