docs: Fix an editing error in dev.md

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/docs/dev.md b/docs/dev.md
index 641607eea201afe72d7bbe6e1397325de248f1ef..39347a56658b72b3c79c7c24ed97093c2bbd050d 100644 (file)
--- a/docs/dev.md
+++ b/docs/dev.md
@@ -192,8 +192,7 @@ Navigating the otter source code
 
 * `jstest/`
 
-  Node.js--based unit-end tests.
-  XXX explain
+  Node.js-based unit tests.
 
 * `specs/`.  The table and game specs, as used directly by `otter`.