remove extra double quotes in expansion documentation

This commit is contained in:
YI 2020-10-22 09:03:20 +08:00
parent 9a5cf2fc9f
commit 489773dbf4

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@ -48,9 +48,9 @@ for full details). For example:
* `echo "x%val{session}x"` echoes the current session ID, surrounded by `x`
* `echo %{%val{session}}"` echoes the the literal text `%val{session}`
* `echo %{%val{session}}` echoes the the literal text `%val{session}`
* `echo %sh{ echo %val{session} }"` echoes the literal text `%val{session}`
* `echo %sh{ echo %val{session} }` echoes the literal text `%val{session}`
Like "variable expansion" and "command substitution" in shell programming,
Kakoune expansions can expand to multiple "words" - that is, separate