Update check-envoy-commits.yml

Fix typo in log write out

Signed-off-by: Elizabeth Byerly <ebyerly@google.com>

Author: ebyerly

.github/workflows/check-envoy-commits.yml

@@ -137,10 +137,10 @@ jobs:
           
           BISECT_LOG_FILE=$(mktemp)
           git -C envoy bisect run ./nighthawk/tools/bisect-envoy.sh "$(pwd)/nighthawk" | tee ${BISECT_LOG_FILE}
-          
+
           ENVOY_BREAK_COMMIT=$(grep -oP '^\w+(?=\s+is the first bad commit)' ${BISECT_LOG_FILE} || echo "NOT_FOUND")
           echo "ENVOY_BREAK_COMMIT=${ENVOY_BREAK_COMMIT}" >> $GITHUB_ENV
-          
+         
           echo "BISECT_LOG<<EOF" >> $GITHUB_OUTPUT
           cat ${BISECT_LOG_FILE} >> $GITHUB_OUTPUT
           echo "EOF" >> $GITHUB_OUTPUT