Reformat code to avoid excessive line lengths

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/ui-summary.c b/ui-summary.c
index 5ddeee3..638c8f6 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -28,7 +28,8 @@
 		html("</td><td>");
 		cgit_print_date(commit->date);
 		html("</td><td>");
-		url = cgit_pageurl(cgit_query_repo, "commit", fmt("id=%s", sha1_to_hex(sha1)));
+		url = cgit_pageurl(cgit_query_repo, "commit", 
+				   fmt("id=%s", sha1_to_hex(sha1)));
 		html_link_open(url, NULL, NULL);
 		html_txt(info->subject);
 		html_link_close();
@@ -49,7 +50,10 @@
 static void cgit_print_branches()
 {
 	html("<table class='list'>");
-	html("<tr><th class='left'>Branch</th><th class='left'>Updated</th><th class='left'>Commit subject</th><th class='left'>Author</th></tr>\n");
+	html("<tr><th class='left'>Branch</th>"
+	     "<th class='left'>Updated</th>"
+	     "<th class='left'>Commit subject</th>"
+	     "<th class='left'>Author</th></tr>\n");
 	for_each_branch_ref(cgit_print_branch_cb, NULL);
 	html("</table>");
 }