fix formatting

Author: mashraf-222

codeflash/code_utils/github_utils.py

@@ -4,7 +4,7 @@
 
 from codeflash.api.cfapi import is_github_app_installed_on_repo
 from codeflash.cli_cmds.cli_common import apologize_and_exit
-from codeflash.cli_cmds.console import logger, paneled_text
+from codeflash.cli_cmds.console import paneled_text
 from codeflash.code_utils.compat import LF
 from codeflash.code_utils.git_utils import get_repo_owner_and_name
 
@@ -24,7 +24,7 @@ def require_github_app_or_exit(owner: str, repo: str) -> None:
         message = (
             f"It looks like the Codeflash GitHub App is not installed on the repository {owner}/{repo} "
             f"or the GitHub account linked to your CODEFLASH_API_KEY does not have access to the repository {owner}/{repo}.{LF}{LF}"
-            "To continue, install the Codeflash GitHub App on your repository:"\
+            "To continue, install the Codeflash GitHub App on your repository:"
             f"{LF}https://github.com/apps/codeflash-ai/installations/select_target{LF}{LF}"
             "Tip: If you want to find optimizations without opening PRs, run Codeflash with the --no-pr flag."
         )