Fix typo in settings for 'Force Clear Scrollback Buffer' (#3658)

Author: PrzemyslawKlys

package.json

@@ -795,7 +795,7 @@
         },
         "powershell.integratedConsole.forceClearScrollbackBuffer": {
           "type": "boolean",
-          "description": "Use the vscode API to clear the terminal since that's the only reliable way to clear the scrollback buffer. Turn this on if you're use to 'Clear-Host' clearing scroll history as wellclear-terminal-via-lsp."
+          "description": "Use the vscode API to clear the terminal since that's the only reliable way to clear the scrollback buffer. Turn this on if you're used to 'Clear-Host' clearing scroll history as well as clear-terminal-via-lsp."
         },
         "powershell.integratedConsole.suppressStartupBanner": {
           "type": "boolean",