Renamed port and changed dep to rails50 as gitlab-ce 11.6 depends now on rails50.

Make portlint happy.

Approved by:	mentors (implicit)

MOVED

@@ -10924,3 +10924,4 @@ databases/rubygem-peek-pg|databases/rubygem-peek-pg-rails50|2018-12-23|Dep chang
 devel/rubygem-font-awesome-rails-rails4|devel/rubygem-font-awesome-rails-rails50|2018-12-23|Dep change for gitlab-ce, please use databases/rubygem-peek-pg-rails50 instead
 www/rubygem-webpack-rails|www/rubygem-webpack-rails-rails50|2018-12-23|Dep change for gitlab-ce, please use www/rubygem-webpack-rails-rails50 instead
 www/rubygem-gon|www/rubygem-gon-rails50|2018-12-23|Dep change for gitlab-ce, please use www/rubygem-gon-rails50 instead
+l/rubygem-premailer-rails19|mail/rubygem-premailer-rails19-rails50|2018-12-23|Dep change for gitlab-ce, please use www/rubygem-premailer-rails19-rails50 instead

mail/Makefile

@@ -630,7 +630,7 @@
     SUBDIR += rubygem-premailer
     SUBDIR += rubygem-premailer-rails
     SUBDIR += rubygem-premailer-rails-rails5
-    SUBDIR += rubygem-premailer-rails19
+    SUBDIR += rubygem-premailer-rails19-rails50
     SUBDIR += rubygem-rmail
     SUBDIR += rubygem-roadie
     SUBDIR += rubygem-roadie-rails

mail/rubygem-premailer-rails19-rails50/Makefile

@@ -4,7 +4,7 @@ PORTNAME=	premailer-rails
 PORTVERSION=	1.9.7
 CATEGORIES=	mail rubygems
 MASTER_SITES=	RG
-PKGNAMESUFFIX=	19
+PKGNAMESUFFIX=	19-rails50
 
 MAINTAINER=	mfechner@FreeBSD.org
 COMMENT=	Improve the rendering of HTML emails
@@ -12,13 +12,14 @@ COMMENT=	Improve the rendering of HTML emails
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	rubygem-actionmailer4>=3:mail/rubygem-actionmailer4 \
+RUN_DEPENDS=	rubygem-actionmailer50>=3:mail/rubygem-actionmailer50 \
 		rubygem-premailer>=1.7.9:mail/rubygem-premailer
 
 PORTSCOUT=	limit=^1\.9
 
-NO_ARCH=	yes
 USES=		gem
 USE_RUBY=	yes
 
+NO_ARCH=	yes
+
 .include <bsd.port.mk>