Docs: options after "run" of ${run } may not have space. Bug 2932

[exim.git] / doc / doc-docbook / spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index fed13f23db311f923a3c0d3bd2a124f2293b2e0c..86f8dda630ae8cc444c46777ea86236d1310a9d1 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -10587,12 +10587,13 @@ expansion items.
 This item inserts &"raw"& header lines. It is described with the &%header%&
 expansion item in section &<<SECTexpansionitems>>& above.
 
-.vitem "&*${run <&'options'&> {*&<&'command&~arg&~list'&>&*}{*&<&'string1'&>&*}&&&
+.vitem "&*${run<&'options'&> {*&<&'command&~arg&~list'&>&*}{*&<&'string1'&>&*}&&&
         {*&<&'string2'&>&*}}*&"
 .cindex "expansion" "running a command"
 .cindex "&%run%& expansion item"
 This item runs an external command, as a subprocess.
-One option is supported after the word &'run'&, comma-separated.
+One option is supported after the word &'run'&, comma-separated
+and without whitespace.
 
 If the option &'preexpand'& is not used,
 the command string is split into individual arguments by spaces
@@ -13450,7 +13451,8 @@ This is an obsolete name for &$bounce_return_size_limit$&.
 .cindex "router" "name"
 .cindex "name" "of router"
 .vindex "&$router_name$&"
-During the running of a router this variable contains its name.
+During the running of a router, or a transport called,
+this variable contains the router name.
 
 .vitem &$runrc$&
 .cindex "return code" "from &%run%& expansion"