diff --git a/Design-Doc%3A-%60level%60-tool.md b/Design-Doc%3A-%60level%60-tool.md
index 689cd1f..208e89b 100644
--- a/Design-Doc%3A-%60level%60-tool.md
+++ b/Design-Doc%3A-%60level%60-tool.md
@@ -51,7 +51,7 @@ The .lvl format is output by the `level` tool. It is a binary format ideal for u
 * 1 byte: The height _in number of tiles_ of each entry in the level map.
 
 ### Component Data
-(TBD !!(
+(TBD !!)
 
 ### Entity Data
 * 2 bytes: The number of entities.