Add missed signature change

diff --git a/src/main.sig b/src/main.sig
index 0f90ba9..0993234 100644 (file)
--- a/src/main.sig
+++ b/src/main.sig
@@ -78,6 +78,7 @@ signature MAIN = sig
     val requestMysqlFixperms : unit -> unit
 
     val requestApt : {node : string, pkg : string} -> OS.Process.status
+    val requestAptExists : {node : string, pkg : string} -> OS.Process.status
     val requestCron : {node : string, uname : string} -> OS.Process.status
     val requestFtp : {node : string, uname : string} -> OS.Process.status
     val requestTrustedPath : {node : string, uname : string} -> OS.Process.status