Updated the names of tasks (#28)

Updated the names of tasks in the demo.yml GitHub workflow file for
better conciseness and readability. This modification is solely related
to the naming and does not affect any functionality. The tasks have been
renamed to 'Invalid CSV file - Text', 'Invalid CSV file - Table', and
'Invalid CSV file - GitHub Annotations' respectively.

.github/workflows/demo.yml

@@ -36,23 +36,23 @@ jobs:
           csv: tests/fixtures/demo.csv
           schema: tests/schemas/demo_valid.yml
 
-      - name: Invalid CSV file - Report as Text
+      - name: Invalid CSV file - Text
         uses: jbzoo/csv-blueprint@master
         with:
           csv: tests/fixtures/batch/*.csv
           schema: tests/schemas/demo_invalid.yml
           report: text
         continue-on-error: true
 
-      - name: Invalid CSV file - Report as Table
+      - name: Invalid CSV file - Table
         uses: jbzoo/csv-blueprint@master
         with:
           csv: tests/fixtures/batch/*.csv
           schema: tests/schemas/demo_invalid.yml
           report: table
         continue-on-error: true
 
-      - name: Invalid CSV file - Report as GitHub Annotations
+      - name: Invalid CSV file - GitHub Annotations
         uses: jbzoo/csv-blueprint@master
         with:
           csv: tests/fixtures/batch/*.csv