patch 8.2.0578: heredoc for interfaces does not support "trim"
Problem: Heredoc for interfaces does not support "trim".
Solution: Update the script heredoc support to be same as the :let command.
(Yegappan Lakshmanan, closes #5916)
diff --git a/runtime/doc/if_mzsch.txt b/runtime/doc/if_mzsch.txt
index da43829..6420856 100644
--- a/runtime/doc/if_mzsch.txt
+++ b/runtime/doc/if_mzsch.txt
@@ -39,7 +39,7 @@
:[range]mz[scheme] {stmt}
Execute MzScheme statement {stmt}.
-:[range]mz[scheme] << [endmarker]
+:[range]mz[scheme] << [trim] [{endmarker}]
{script}
{endmarker}
Execute inlined MzScheme script {script}.
@@ -47,12 +47,11 @@
feature wasn't compiled in. To avoid errors, see
|script-here|.
- The {endmarker} below the {script} must NOT be
- preceded by any white space.
-
If [endmarker] is omitted from after the "<<", a dot
'.' must be used after {script}, like for the
- |:append| and |:insert| commands.
+ |:append| and |:insert| commands. Refer to
+ |:let-heredoc| for more information.
+
*:mzfile* *:mzf*
:[range]mzf[ile] {file} Execute the MzScheme script in {file}.