updating appyover build again

Author: smasherprog

.appveyor.yml

@@ -45,11 +45,11 @@ install:
   - ps: if($env:POSTFIXNAME -eq 'MD') {
           Invoke-Expression "&.\vcpkg.exe export zlib:$($env:PLATFORM)-windows$($env:POSTVCPKGNAME) openssl:$($env:PLATFORM)-windows$($env:POSTVCPKGNAME) --raw";
           move vcpkg-export-* vcpkg-export;
-          set-location "vcpkg-export\installed\$($env:PLATFORM)-windows$($env:POSTVCPKGNAME)\"
+          set-location "vcpkg-export\installed\$($env:PLATFORM)-windows$($env:POSTVCPKGNAME)\";
           if($env:configuration -eq 'Debug') {
-            set-location debug
+            set-location debug;
             Invoke-Expression "&7z a vc140_$($env:configuration)_$($env:PLATFORM)_$($env:POSTFIXNAME)_libs.zip -i!bin\* -i!lib\*";
-            cd ..
+            cd ..;
             Invoke-Expression "&7z -tzip debug\vc140_$($env:configuration)_$($env:PLATFORM)_$($env:POSTFIXNAME)_libs.zip -i!include\*";
             Push-AppveyorArtifact "debug\vc140_$($env:configuration)_$($env:PLATFORM)_$($env:POSTFIXNAME)_libs.zip";
           } else {