From 0958841c11fa5ab41593887a457a34e33b33bd03 Mon Sep 17 00:00:00 2001
From: Joseph Mingrone <jrm@FreeBSD.org>
Date: Tue, 6 Mar 2018 20:01:35 +0000
Subject: [PATCH] Mk/Uses/emacs.mk: Tweak description of
 DEFAULT_VERSIONS+=emacs=...

DEFAULT_VERSIONS+=emacs=<flavor>

in make.conf only applies to ports with USES=emacs in their Makefile, and
not to the Emacs ports, editors/emacs and editors/emacs-devel.

While here, align some comments.
---
 Mk/Uses/emacs.mk | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/Mk/Uses/emacs.mk b/Mk/Uses/emacs.mk
index 0a2166524882..d7cd893daa17 100644
--- a/Mk/Uses/emacs.mk
+++ b/Mk/Uses/emacs.mk
@@ -3,20 +3,21 @@
 # Provide support for ports requiring Emacs.  This includes flavors with proper
 # dependencies and useful variables.
 #
-# Feature:		emacs
-# Usage:		USES=emacs or USES=emacs:args
+# Feature:	emacs
+# Usage:	USES=emacs or USES=emacs:args
 # Valid ARGS:	build, run
 #
-# build			Indicates that Emacs is needed at build time.
-# run			Indicates that Emacs is needed at run time.
+# build		Indicates that Emacs is needed at build time.
+# run		Indicates that Emacs is needed at run time.
 #
 # If build and run are omitted from the argument list, Emacs will be added to
 # BUILD_DEPENDS and RUN_DEPENDS.  EMACS_NO_DEPENDS can be set to prevent both
 # Emacs dependencies.
 #
 # Variables, which can be set in make.conf:
-# DEFAULT_VERSIONS+=          The default flavor for Emacs ports can be added to
-#                             DEFAULT_VERSIONS.  For example,
+# DEFAULT_VERSIONS+=          The default flavor for Emacs ports (ports with
+#                             USES=emacs, but not the Emacs ports themselves)
+#                             can be added to DEFAULT_VERSIONS.  For example,
 #                             DEFAULT_VERSIONS+= emacs=nox
 #                             Valid flavors: full canna nox devel_full devel_nox
 #                             Flavors specified on the command line take precedence.