Glob.xs: Clarify comment

diff --git a/ext/File-Glob/Glob.xs b/ext/File-Glob/Glob.xs
index 6622da5..c72275c 100644 (file)
--- a/ext/File-Glob/Glob.xs
+++ b/ext/File-Glob/Glob.xs
@@ -112,7 +112,8 @@ iterate(pTHX_ bool(*globber)(pTHX_ AV *entries, SV *patsv))
     PUTBACK;
 }
 
-/* returns true if the items are on the stack already */
+/* returns true if the items are on the stack already, but only in
+   list context */
 static bool
 csh_glob(pTHX_ AV *entries, SV *patsv)
 {