Update windows-build.yml

spelling mistake

Author: CrazySpence

.github/workflows/windows-build.yml

@@ -1,4 +1,4 @@
-name: Build on windoows.
+name: Build on windows.
 on:
   push:
   pull_request:
@@ -34,4 +34,4 @@ jobs:
         uses: actions/upload-artifact@v1
         with:
           name: openparsec-installer.exe
-          path: platforms\vs\openparsec-installer.exe
+          path: platforms\vs\openparsec-installer.exe