Fix spelling for ci pipeline

Author: brianvarskonst

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
             - run: xmllint --noout --schema vendor/squizlabs/php_codesniffer/phpcs.xsd phpcs.Brianvarskonst.xml
             - run: xmllint --noout --schema vendor/squizlabs/php_codesniffer/phpcs.xsd phpcs.xml.dist
             - run: diff -Bw <(./bin/normalize.sh Brianvarskonst/ruleset.xml) <(./bin/normalize.sh <(xmllint --format Brianvarskonst/ruleset.xml))
-            - run: diff -Bw phpcs.brianvarskonst.xml <(xmllint --format phpcs.brianvarskonst.xml)
+            - run: diff -Bw phpcs.Brianvarskonst.xml <(xmllint --format phpcs.Brianvarskonst.xml)
             - run: diff -Bw phpcs.xml.dist <(xmllint --format phpcs.xml.dist)
             - name: Stylecheck against Brianvarskonst itself
               run: vendor/bin/phpcs