Whitespace cleanup

Minor change to the perl postprocessing script and resulting changes to
the affected source files.

This deals with two issues:
- "foreach"-like structures were not always treated correctly
- some longer calculations that ended on "+ constant" were reformatted in
  a rather unatractive manner

In one source file (divelist.c) I ended up adding braces to the sources...
trying to cascade the indentation further down without having the block
there seemed a lot more trouble than it's worth.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/divelist.c b/divelist.c
index f34c91e7b..223205e27 100644
--- a/divelist.c
+++ b/divelist.c
@@ -371,9 +371,10 @@ int get_divenr(struct dive *dive)
 {
 	int i;
 	struct dive *d;
-	for_each_dive(i, d)
-	if (d == dive)
-		return i;
+	for_each_dive(i, d) {
+		if (d == dive)
+			return i;
+	}
 	return -1;
 }