fix char syntax

diff --git a/src/plugins/apache.sml b/src/plugins/apache.sml
index aecc2e1..524321c 100644 (file)
--- a/src/plugins/apache.sml
+++ b/src/plugins/apache.sml
@@ -97,7 +97,7 @@ val _ = Env.type_one "proxy_reverse_target"
 
 val _ = Env.type_one "rewrite_arg"
        Env.string
-       (CharVector.all (fn ch => (Char.isGraph ch) andalso not (List.exists (fn c => ch = c) [ #"[", #"]", #",", #"\"", #"'", #"=", #":", "\\" ])))
+       (CharVector.all (fn ch => (Char.isGraph ch) andalso not (List.exists (fn c => ch = c) [ #"[", #"]", #",", #"\"", #"'", #"=", #":", #"\\" ])))
 
 val _ = Env.type_one "suexec_flag"
        Env.bool