diff --git a/depot.h b/depot.h
--- a/depot.h
+++ b/depot.h
@@ -90,21 +90,20 @@ static inline bool IsTileDepotType(TileI
 
 
 /**
-	Find out if the slope of the tile is suitable to build a depot of given direction
-	@param direction The direction in which the depot's exit points. Starts with 0 as NE and goes Clockwise
-	@param tileh The slope of the tile in question
-	@return true if the construction is possible
-
+ * Find out if the slope of the tile is suitable to build a depot of given direction
+ * @param direction The direction in which the depot's exit points. Starts with 0 as NE and goes Clockwise
+ * @param tileh The slope of the tile in question
+ * @return true if the construction is possible
 
-    This is checked by the ugly 0x4C >> direction magic, which does the following:
-      0x4C is 0100 1100 and tileh has only bits 0..3 set (steep tiles are ruled out)
-      So: for direction (only the significant bits are shown)<p>
-      00 (exit towards NE) we need either bit 2 or 3 set in tileh: 0x4C >> 0 = 1100<p>
-      01 (exit towards SE) we need either bit 1 or 2 set in tileh: 0x4C >> 1 = 0110<p>
-      02 (exit towards SW) we need either bit 0 or 1 set in tileh: 0x4C >> 2 = 0011<p>
-      03 (exit towards NW) we need either bit 0 or 4 set in tileh: 0x4C >> 3 = 1001<p>
-      So ((0x4C >> p2) & tileh) determines whether the depot can be built on the current tileh
-*/
+ * This is checked by the ugly 0x4C >> direction magic, which does the following:
+ * 0x4C is 0100 1100 and tileh has only bits 0..3 set (steep tiles are ruled out)
+ * So: for direction (only the significant bits are shown)<p>
+ * 00 (exit towards NE) we need either bit 2 or 3 set in tileh: 0x4C >> 0 = 1100<p>
+ * 01 (exit towards SE) we need either bit 1 or 2 set in tileh: 0x4C >> 1 = 0110<p>
+ * 02 (exit towards SW) we need either bit 0 or 1 set in tileh: 0x4C >> 2 = 0011<p>
+ * 03 (exit towards NW) we need either bit 0 or 4 set in tileh: 0x4C >> 3 = 1001<p>
+ * So ((0x4C >> direction) & tileh) determines whether the depot can be built on the current tileh
+ */
 static inline bool CanBuildDepotByTileh(uint32 direction, Slope tileh)
 {
 	return ((0x4C >> direction) & tileh) != 0;