Allow ~ in Apache locations

diff --git a/src/plugins/apache.sml b/src/plugins/apache.sml
index 11b4ab3..300ffa4 100644 (file)
--- a/src/plugins/apache.sml
+++ b/src/plugins/apache.sml
@@ -96,7 +96,8 @@ fun validLocation s =
                                                           orelse ch = #"-"
                                                           orelse ch = #"_"
                                                           orelse ch = #"."
-                                                          orelse ch = #"/") s
+                                                          orelse ch = #"/"
+                                                          orelse ch = #"~") s
 
 val _ = Env.type_one "location"
        Env.string