make -f Makefile.doc (#2641)

few changes before the 1.4.0 release.
Signed-off-by: Miek Gieben <miek@miek.nl>

man/coredns-erratic.7

 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "COREDNS\-ERRATIC" "7" "February 2019" "CoreDNS" "CoreDNS plugins"
+.TH "COREDNS\-ERRATIC" "7" "March 2019" "CoreDNS" "CoreDNS plugins"
 .
 .SH "NAME"
 \fIerratic\fR \- a plugin useful for testing client behavior\.

man/coredns-proxy.7

 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "COREDNS\-PROXY" "7" "February 2019" "CoreDNS" "CoreDNS plugins"
+.TH "COREDNS\-PROXY" "7" "March 2019" "CoreDNS" "CoreDNS plugins"
 .
 .SH "NAME"
 \fIproxy\fR \- facilitates both a basic reverse proxy and a robust load balancer\.
@@ -101,7 +101,7 @@ There are four load\-balancing policies available:
 .IP "" 0
 .
 .P
-All polices implement randomly spraying packets to backend hosts when \fIno healthy\fR hosts are available\. This is to preeempt the case where the healthchecking (as a mechanism) fails\.
+All polices implement randomly spraying packets to backend hosts when \fIno healthy\fR hosts are available\. This is to preempt the case where the healthchecking (as a mechanism) fails\.
 .
 .SH "UPSTREAM PROTOCOLS"
 .

man/coredns-reload.7

 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "COREDNS\-RELOAD" "7" "October 2018" "CoreDNS" "CoreDNS plugins"
+.TH "COREDNS\-RELOAD" "7" "March 2019" "CoreDNS" "CoreDNS plugins"
 .
 .SH "NAME"
 \fIreload\fR \- allows automatic reload of a changed Corefile\.
@@ -119,3 +119,9 @@ After the aborted attempt to reload we are left with the old processes running,
 .
 .P
 In general be careful with assigning new port and expecting reload to work fully\.
+.
+.P
+Also any \fBimport\fR statement is not discovered by this plugin\. This means if any of these imported files changes the \fIreload\fR plugin is ignorant of that fact\.
+.
+.SH "ALSO SEE"
+See coredns\-import(7) and corefile(5)\.

man/coredns.1

 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "COREDNS" "1" "June 2018" "CoreDNS" "CoreDNS"
+.TH "COREDNS" "1" "March 2019" "CoreDNS" "CoreDNS"
 .
 .SH "NAME"
 \fBcoredns\fR
@@ -16,14 +16,14 @@
 CoreDNS is a DNS server that chains plugins\. Each plugin handles a DNS feature, like rewriting queries, kubernetes service discovery or just exporting metrics\. There are many other plugins, each described on \fIhttps://coredns\.io/plugins\fR and there respective manual pages\. Plugins not bundled in CoreDNS are listed on \fIhttps://coredns\.io/explugins\fR\.
 .
 .P
-When started with no options CoreDNS will looks for a file names \fBCorefile\fR in the current directory, if found it will parse its contents and start up accordingly\. If no \fBCorefile\fR is found it will start with the \fIwhoami\fR plugin (coredns\-whoami(7)) and start listening on port 53 (unless overriden with \fB\-dns\.port\fR)\.
+When started with no options CoreDNS will looks for a file names \fBCorefile\fR in the current directory, if found it will parse its contents and start up accordingly\. If no \fBCorefile\fR is found it will start with the \fIwhoami\fR plugin (coredns\-whoami(7)) and start listening on port 53 (unless overridden with \fB\-dns\.port\fR)\.
 .
 .P
 Available options:
 .
 .TP
 \fB\-conf\fR \fBFILE\fR
-specificy Corefile to load\.
+specify Corefile to load\.
 .
 .TP
 \fB\-cpu\fR \fBCAP\fR
@@ -56,4 +56,4 @@ CoreDNS Authors\.
 Apache License 2\.0
 .
 .SH "SEE ALSO"
-Corefile(5) coredns\-debug(7) coredns\-dnssec(7) coredns\-health(7) coredns\-log(7) coredns\-file(7) coredns\-nsid(7) coredns\-auto(7) coredns\-erratic(7) coredns\-chaos(7) coredns\-dnstap(7) coredns\-pprof(7) coredns\-tls(7) coredns\-loadbalance(7) coredns\-cache(7) coredns\-root(7) coredns\-whoami(7) coredns\-bind(7) coredns\-hosts(7) coredns\-template(7) coredns\-proxy(7) coredns\-autopath(7) coredns\-kubernetes(7) coredns\-forward(7) coredns\-secondary(7) coredns\-route53(7) coredns\-errors(7) coredns\-metrics(7) coredns\-reload(7) coredns\-rewrite(7) coredns\-federation(7) coredns\-etcd(7) coredns\-trace(7)\.
+Corefile(5) coredns\-k8s_external(7) coredns\-erratic(7) coredns\-hosts(7) coredns\-dnssec(7) coredns\-health(7) coredns\-file(7) coredns\-root(7) coredns\-autopath(7) coredns\-auto(7) coredns\-dnstap(7) coredns\-pprof(7) coredns\-tls(7) coredns\-loadbalance(7) coredns\-cache(7) coredns\-whoami(7) coredns\-bind(7) coredns\-loop(7) coredns\-import(7) coredns\-chaos(7) coredns\-template(7) coredns\-proxy(7) coredns\-log(7) coredns\-kubernetes(7) coredns\-forward(7) coredns\-debug(7) coredns\-nsid(7) coredns\-secondary(7) coredns\-route53(7) coredns\-errors(7) coredns\-metrics(7) coredns\-reload(7) coredns\-rewrite(7) coredns\-metadata(7) coredns\-federation(7) coredns\-etcd(7) coredns\-trace(7)\.