Update make_wheel.yml

Author: jagapiou

.github/workflows/make_wheel.yml

@@ -32,7 +32,7 @@ jobs:
           prerelease: false
 
   build-wheel:
-    name: Build-wheel ${{ matrix.cfg.name }} for Python ${{ matrix.py.version }}
+    name: Build-wheel ${{ matrix.cfg.name }} for Python ${{ matrix.py-version }}
 
     runs-on: ${{ matrix.cfg.os }}