maint: fix typo, characteres -> characters

* src/expr.c: Fix typo in comment.

diff --git a/src/expr.c b/src/expr.c
index 48d0890f83b2fabc53679a32ba6187ec0e2e64f3..73807fb24b5650720eb6d1c16d9f066714cd6933 100644 (file)
--- a/src/expr.c
+++ b/src/expr.c
@@ -212,7 +212,7 @@ mbs_logical_substr (const char *s, size_t pos, size_t len)
   return v;
 }
 
-/* Return the number of logical characteres (possibly multibyte)
+/* Return the number of logical characters (possibly multibyte)
    that are in string S in the first OFS octets.
 
    Example in UTF-8: