Footnotes for titles #450

SIM103 [*] Return the condition `bool(a)` directly
 --> SIM103.py:3:5
  |
1 |   def f():
2 |       # SIM103
3 | /     if a:
4 | |         return True
5 | |     else:
6 | |         return False
  | |____________________^
  |
help: Replace with `return bool(a)`
  |
2 |     # SIM103
  -     if a:
  -         return True
  -     else:
  -         return False
3 +     return bool(a)
4 |
  |
note: This is an unsafe fix and may change runtime behavior