Fix S3 registration

Author: MichaelChirico

NAMESPACE

@@ -1,6 +1,6 @@
 # Generated by roxygen2: do not edit by hand
 
-S3method(all,equal.specials_metadata)
+S3method(all.equal,specials_metadata)
 S3method(format,po_metadata)
 S3method(format,specials_metadata)
 S3method(print,po_metadata)

R/specials_metadata.R

@@ -100,6 +100,7 @@ format.specials_metadata = function(x, ...) {
 
 # target: msgid [template translation]
 # current: msgstr [received translation]
+#' @method all.equal specials_metadata
 #' @export
 all.equal.specials_metadata = function(target, current, ...) {
   if (nrow(target) != nrow(current)) return(gettextf(