What does the provided patch do?

Uncomments Ulduar-related lines

Please provide any additional information below.

Against r84

--- C:/Users/Kyle/AppData/Local/Temp/LibTourist-3.0.lu-revBASE.svn001.tmp.lua  Tue Apr 21 11:25:37 2009
+++ C:/Users/Kyle/dev/wow/LibTourist-3.0/LibTourist-3.0.lua  Thu Apr 16 16:24:22 2009
@@ -3119 +3119 @@
-            --[BZ["Ulduar"]] = true,
+            [BZ["Ulduar"]] = true,
@@ -3124 +3124 @@
-            --[BZ["Ulduar"]] = true,
+            [BZ["Ulduar"]] = true,
@@ -3283,8 +3283,8 @@
-    --zones[BZ["Ulduar"]] = {
-    --    low = 80,
-    --    high = 80,
-    --    continent = Northrend,
-    --    paths = BZ["The Storm Peaks"],
-    --    groupSize = 10,
-    --    altGroupSize = 25,
-    --    type = "Instance",
+    zones[BZ["Ulduar"]] = {
+        low = 80,
+        high = 80,
+        continent = Northrend,
+        paths = BZ["The Storm Peaks"],
+        groupSize = 10,
+        altGroupSize = 25,
+        type = "Instance",
@@ -3292 +3292 @@
-    --}
+    }