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, 2 insertions, 2 deletions

diff --git a/dive.c b/dive.c
index 405812271..5eef5bab0 100644
--- a/dive.c
+++ b/dive.c
@@ -670,7 +670,7 @@ static void fixup_duration(struct dive *dive)
 	int duration = 0;
 
 	for_each_dc(dive, dc)
-	duration = MAX(duration, dc->duration.seconds);
+		duration = MAX(duration, dc->duration.seconds);
 
 	dive->duration.seconds = duration;
 }
@@ -896,7 +896,7 @@ struct dive *fixup_dive(struct dive *dive)
 	dive->maxcns = dive->cns;
 
 	for_each_dc(dive, dc)
-	fixup_dive_dc(dive, dc);
+		fixup_dive_dc(dive, dc);
 
 	fixup_water_salinity(dive);
 	fixup_surface_pressure(dive);