Spacing nits.

4 files changed, 6 insertions, 6 deletions

diff --git a/input.c b/input.c
index dd57e7f4..447c1b85 100644
--- a/input.c
+++ b/input.c
@@ -780,7 +780,7 @@ input_free(struct window_pane *wp)
 	free(ictx->input_buf);
 	evbuffer_free(ictx->since_ground);
 
-	free (ictx);
+	free(ictx);
 	wp->ictx = NULL;
 }
 
diff --git a/screen-write.c b/screen-write.c
index d5fc1dee..e8593cf1 100644
--- a/screen-write.c
+++ b/screen-write.c
@@ -516,7 +516,7 @@ screen_write_cursordown(struct screen_write_ctx *ctx, u_int ny)
 	s->cy += ny;
 }
 
-/* Cursor right by nx.  */
+/* Cursor right by nx. */
 void
 screen_write_cursorright(struct screen_write_ctx *ctx, u_int nx)
 {
@@ -839,7 +839,7 @@ screen_write_clearstartofline(struct screen_write_ctx *ctx, u_int bg)
 	tty_write(tty_cmd_clearstartofline, &ttyctx);
 }
 
-/* Move cursor to px,py.  */
+/* Move cursor to px,py. */
 void
 screen_write_cursormove(struct screen_write_ctx *ctx, u_int px, u_int py)
 {
@@ -854,7 +854,7 @@ screen_write_cursormove(struct screen_write_ctx *ctx, u_int px, u_int py)
 	s->cy = py;
 }
 
-/* Reverse index (up with scroll).  */
+/* Reverse index (up with scroll). */
 void
 screen_write_reverseindex(struct screen_write_ctx *ctx)
 {
diff --git a/tmux.c b/tmux.c
index dbd91e2b..194a16e5 100644
--- a/tmux.c
+++ b/tmux.c
@@ -321,7 +321,7 @@ main(int argc, char **argv)
 		s = getenv("TMUX");
 		if (s != NULL && *s != '\0' && *s != ',') {
 			path = xstrdup(s);
-			path[strcspn (path, ",")] = '\0';
+			path[strcspn(path, ",")] = '\0';
 		}
 	}
 	if (path == NULL && (path = make_label(label)) == NULL) {
diff --git a/tty-term.c b/tty-term.c
index 2da8a8f5..654b926d 100644
--- a/tty-term.c
+++ b/tty-term.c
@@ -400,7 +400,7 @@ tty_term_find(char *name, int fd, char **cause)
 	term->name = xstrdup(name);
 	term->references = 1;
 	term->flags = 0;
-	term->codes = xcalloc (tty_term_ncodes(), sizeof *term->codes);
+	term->codes = xcalloc(tty_term_ncodes(), sizeof *term->codes);
 	LIST_INSERT_HEAD(&tty_terms, term, entry);
 
 	/* Set up curses terminal. */