fix running sys tests on appveyor

feerrenrut · feerrenrut · commit ac73ad75ed6f · 2022-08-03T14:21:46.000+08:00
diff --git a/appveyor/scripts/tests/systemTests.ps1 b/appveyor/scripts/tests/systemTests.ps1
@@ -3,7 +3,7 @@ $systemTestOutput = (Resolve-Path "$testOutput\system")
 
 .\runsystemtests.bat `
 --variable whichNVDA:installed `
---variable installDir: "${env:nvdaLauncherFile}" `
+--variable installDir:"${env:nvdaLauncherFile}" `
 --include installer `
 --include NVDA `
 # last line inentionally blank, allowing all lines to have line continuations.
