Add singular "Signal" meta keyword to signal tutorials

This makes possible to find them when searching for "signal",
instead of just "signals".

This closes #2629.
This commit is contained in:
Hugo Locurcio
2020-04-09 14:59:18 +02:00
parent 0400142b96
commit 76bf1d2636
2 changed files with 7 additions and 1 deletions

View File

@@ -1,3 +1,6 @@
.. meta::
:keywords: Signal
.. _doc_instancing_with_signals:
Instancing with signals