From 77a90402d1f3d508eb018140c1ee696aa370941a Mon Sep 17 00:00:00 2001
From: j-p-e-g <j-p-e-g@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Thu, 25 Jun 2009 08:39:26 +0000
Subject: Improve the documentation a bit.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/branches/stone_soup-0.5@10037 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/arena.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'crawl-ref/source/arena.cc')

diff --git a/crawl-ref/source/arena.cc b/crawl-ref/source/arena.cc
index 303d93fd55..87020c4c2d 100644
--- a/crawl-ref/source/arena.cc
+++ b/crawl-ref/source/arena.cc
@@ -341,7 +341,8 @@ namespace arena
         std::string arena_place = strip_tag_prefix(spec, "arena_place:");
         if (!arena_place.empty())
         {
-            try {
+            try
+            {
                 place = level_id::parse_level_id(arena_place);
             }
             catch (const std::string &err)
@@ -350,12 +351,17 @@ namespace arena
                                    arena_place.c_str(),
                                    err.c_str());
             }
+
             if (place.level_type == LEVEL_LABYRINTH)
+            {
                 throw (std::string("Can't set arena place to the "
                                    "labyrinth."));
+            }
             else if (place.level_type == LEVEL_PORTAL_VAULT)
+            {
                 throw (std::string("Can't set arena place to a portal "
                                    "vault."));
+            }
         }
 
         std::string glyphs = strip_tag_prefix(spec, "ban_glyphs:");
-- 
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