chore(analyzer): change example suggestion code format

- changed example code from inline code formatting to codeblock

Author: iamprecieee

src/core/analyzer.py

@@ -82,7 +82,7 @@ def _check_format(self, message: str) -> list[CommitIssue]:
                 CommitIssue(
                     severity="high",
                     message="Invalid commit type",
-                    suggestion=f"Use '{likely_type}' for this kind of change\nExample: `{self.example_commits[likely_type]}`",
+                    suggestion=f"Use '{likely_type}' for this kind of change\n└─ Example:\n• ```{self.example_commits[likely_type]}```",
                 )
             ]
         return []
@@ -232,4 +232,4 @@ def format_analysis(self, commit: dict, issues: list[CommitIssue]) -> str:
             "└─ Git Best Practices: <https://git-scm.com/book/en/v2/Distributed-Git-Contributing-to-a-Project|Git Contributing>"
         )
 
-        return f"{commit_details}{analysis_section}{suggestions}"
+        return f"{commit_details}{analysis_section}{suggestions}"