Update runtime files
diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt
index 4049f22..39cb43c 100644
--- a/runtime/doc/channel.txt
+++ b/runtime/doc/channel.txt
@@ -536,7 +536,7 @@
GetChannel()->ch_evalraw(rawstring)
ch_getbufnr({handle}, {what}) *ch_getbufnr()*
- Get the buffer number that {handle} is using for {what}.
+ Get the buffer number that {handle} is using for String {what}.
{handle} can be a Channel or a Job that has a Channel.
{what} can be "err" for stderr, "out" for stdout or empty for
socket output.
@@ -586,8 +586,8 @@
ch_log({msg} [, {handle}]) *ch_log()*
- Write {msg} in the channel log file, if it was opened with
- |ch_logfile()|.
+ Write String {msg} in the channel log file, if it was opened
+ with |ch_logfile()|.
When {handle} is passed the channel number is used for the
message.
{handle} can be a Channel or a Job that has a Channel. The
@@ -625,7 +625,7 @@
Open a channel to {address}. See |channel|.
Returns a Channel. Use |ch_status()| to check for failure.
- {address} has the form "hostname:port", e.g.,
+ {address} is a String and has the form "hostname:port", e.g.,
"localhost:8765".
When using an IPv6 address, enclose it within square brackets.