fix some typos

2 files changed, 6 insertions, 6 deletions

diff --git a/Makefile b/Makefile
index 2812b1b..4edc5ff 100644
--- a/Makefile
+++ b/Makefile
@@ -131,7 +131,7 @@ update-zones: ${zone}
 # The zone itself is not a real file.
 .PHONY: ${zone}
 
-# How to build a processed zone from a file zone.
+# How to build a processed zone from an ERB zonefile.
 ${zone:S,/,_,g}.czone: Makefile ${zone:S,/,_,g}.zone.erb
 	${.CURDIR}/bin/process			\
 		-Dzone=${zone}			\
@@ -157,7 +157,7 @@ clean-zone-${zone}:
 clean: clean-zone-${zone}
 .endfor
 
-# For easy of use, 'make diff' zones update-zone with DIFF set.
+# For easy of use, 'make diff' runs update-zone with DIFF set.
 .PHONY: diff
 
 diff:
diff --git a/README b/README
index 7ecf051..f783d15 100644
--- a/README
+++ b/README
@@ -15,8 +15,8 @@ the actual update logic is in the Makefile.
 
 requirements:
 
-+ bmake (or pmake)
++ bmake (or pmake, not tested)
 + getaddrinfo(1)
-+ the 'erb' tool (from the 'erb' Ruby gem)
-+ nsupdate
-+ nsdiff (https://dotat.at/prog/nsdiff/)
++ ruby with the 'erb' gem (FreeBSD: devel/rubygem-erb)
++ nsupdate (from BIND, FreeBSD: dns/bind-tools)
++ nsdiff (https://dotat.at/prog/nsdiff/, FreeBSD: dns/p5-DNS-nsdiff)