From be56a21574a5e36b8fdb7481fd1888184047894d Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Mon, 5 Oct 2020 19:33:09 +0530 Subject: [PATCH] ... --- docs/protocol-extensions.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/protocol-extensions.rst b/docs/protocol-extensions.rst index 66d280878..3d2785175 100644 --- a/docs/protocol-extensions.rst +++ b/docs/protocol-extensions.rst @@ -253,7 +253,7 @@ The escape code has the form:: Here ```` is :code:`]` and ```` is :code:``. The metadata is a section of colon separated :code:`key=value` pairs. Every key must be a single character from the set -:code:`[a-zA-Z]` and every value must be a word consisting of characters from +:code:`a-zA-Z` and every value must be a word consisting of characters from the set :code:`a-zA-Z0-9-_/\+.,(){}[]*&^%$#@!`~`. The payload must be interpreted based on the metadata section. The two semi-colons *must* always be present even when no metadata is present.