diff --git a/DevGuide.md b/DevGuide.md
index 92a1e52..8841c55 100644
--- a/DevGuide.md
+++ b/DevGuide.md
@@ -29,7 +29,7 @@ when (hasLeftSpace || hasRightSpace) $
     parseNoteAt pos ErrorC 1068 "Don't put spaces around the = in assignments."
 ```
 
-On the other hand, problems are always emitted, even when parsing fails (they are stored in a StateT higher than Parsec in the transformer stack). For example, a problem is emitted for unicode quotes, because this issue is likely to cause parsing to fail:
+On the other hand, problems are always emitted, even when parsing fails (they are stored in a StateT higher than Parsec in the transformer stack). For example, a problem is emitted if there's an unescaped linefeed in a `[ .. ]` expression, because the statement is likely malformed or unterminated, and we want to show this warning even if we're unable to parse the whole thing:
 
 ```haskell
 when (single && '\n' `elem` space) $