alias cstruct.ppx to ppx_cstruct so it works with jbuilder correctly

avsm · avsm · commit edf98a21e6a8 · 2017-05-26T19:49:15.000+01:00
diff --git a/META.cstruct.template b/META.cstruct.template
@@ -17,5 +17,5 @@ package "async" (
 
 package "ppx" (
  description = "Deprecated. Use ppx_cstruct"
- requires = "ppx_cstruct.deprecated-ppx-method"
-)
+ requires = "ppx_cstruct"
+)
