diff --git a/ui-commit.c b/ui-commit.c
index f654208..8916212 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -13,20 +13,18 @@ void cgit_print_commit(const char *hex)
 	struct commit *commit;
 	struct commitinfo *info;
 	struct commit_list *p;
-
 	unsigned char sha1[20];
+	char *query;
 
 	if (get_sha1(hex, sha1)) {
 		cgit_print_error(fmt("Bad object id: %s", hex));
 		return;
 	}
-
 	commit = lookup_commit_reference(sha1);
 	if (!commit) {
 		cgit_print_error(fmt("Bad commit reference: %s", hex));
 		return;
 	}
-
 	info = cgit_parse_commit(commit);
 
 	html("<table class='commit-info'>\n");
@@ -45,12 +43,15 @@ void cgit_print_commit(const char *hex)
 	cgit_print_date(info->committer_date);
 	html("</td></tr>\n");
 	html("<tr><th>tree</th><td colspan='2' class='sha1'><a href='");
-	html_attr(cgit_pageurl(cgit_query_repo, "tree", fmt("id=%s", sha1_to_hex(commit->tree->object.sha1))));
+	query = fmt("id=%s", sha1_to_hex(commit->tree->object.sha1));
+	html_attr(cgit_pageurl(cgit_query_repo, "tree", query));
 	htmlf("'>%s</a></td></tr>\n", sha1_to_hex(commit->tree->object.sha1));
-	
-	for (p = commit->parents; p ; p = p->next) {
-		html("<tr><th>parent</th><td colspan='2' class='sha1'><a href='");
-		html_attr(cgit_pageurl(cgit_query_repo, "commit", fmt("id=%s", sha1_to_hex(p->item->object.sha1))));
+      	for (p = commit->parents; p ; p = p->next) {
+		html("<tr><th>parent</th>"
+		     "<td colspan='2' class='sha1'>"
+		     "<a href='");
+		query = fmt("id=%s", sha1_to_hex(p->item->object.sha1));
+		html_attr(cgit_pageurl(cgit_query_repo, "commit", query));
 		htmlf("'>%s</a></td></tr>\n", 
 		      sha1_to_hex(p->item->object.sha1));
 	}
diff --git a/ui-log.c b/ui-log.c
index b7da49f..def96f6 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -49,7 +49,9 @@ void cgit_print_log(const char *tip, int ofs, int cnt)
 
 	html("<h2>Log</h2>");
 	html("<table class='list log'>");
-	html("<tr><th class='left'>Date</th><th class='left'>Message</th><th class='left'>Author</th></tr>\n");
+	html("<tr><th class='left'>Date</th>"
+	     "<th class='left'>Message</th>"
+	     "<th class='left'>Author</th></tr>\n");
 
 	if (ofs<0)
 		ofs = 0;
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 @@ static int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
 		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 int cgit_print_branch_cb(const char *refname, const unsigned char *sha1,
 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>");
 }