[gtksourceview: 4/5] Add some commands re-introduced with PowerShell 7.

[Christian Hergert <chergert src gnome org>]

commit ded84d988e739789cff510848248888d9b295cb3
Author: awsr <alexwiser outlook com>
Date:   Thu Jul 15 21:34:41 2021 +0000

    Add some commands re-introduced with PowerShell 7.

 data/language-specs/powershell.lang | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/data/language-specs/powershell.lang b/data/language-specs/powershell.lang
index af97116a..0dca47c9 100644
--- a/data/language-specs/powershell.lang
+++ b/data/language-specs/powershell.lang
@@ -190,6 +190,7 @@
       <keyword>Clear-Host</keyword>
       <keyword>Clear-Item</keyword>
       <keyword>Clear-ItemProperty</keyword>
+      <keyword>Clear-RecycleBin</keyword>
       <keyword>Clear-Variable</keyword>
       <keyword>Compare-Object</keyword>
       <keyword>Complete-Transaction</keyword>
@@ -458,6 +459,7 @@
       <keyword>Set-WmiInstance</keyword>
       <keyword>Set-WSManInstance</keyword>
       <keyword>Set-WSManQuickConfig</keyword>
+      <keyword>Show-Command</keyword>
       <keyword>Show-EventLog</keyword>
       <keyword>Show-Markdown</keyword>
       <keyword>Sort-Object</keyword>