remove another tab in workflow yml file

Author: jdjakem

.github/workflows/continuous-integration-workflow-conda.yml

@@ -21,8 +21,8 @@ jobs:
       fail-fast: false
       matrix:
         # os: [ubuntu-latest]
-	# pin to python-3.7.16 because github actions has a bug with _bz2 on
-	# ubunutu for 3.7.17
+        # pin to python-3.7.16 because github actions has a bug with _bz2 on
+        # ubunutu for 3.7.17
         python-version: [3.7.16, 3.8, 3.9, 3.10, 3.11]
         os: [ubuntu-latest, macos-latest]
         # python-version: [3.7, 3.8] #3.8 currently fails due to numpy error