docs: ugh, typo

coverage/lcovreport.py

@@ -24,7 +24,7 @@ def line_hash(line: str) -> str:
  """Produce a hash of a source line for use in the LCOV file."""
  # The LCOV file format requires MD5 as a fingerprint of the file. This is
  # not a security use. Some security scanners raise alarms about the use of
- # MD5 here, but it is a false positive. This is not a security concernt.
+ # MD5 here, but it is a false positive. This is not a security concern.
  hashed = hashlib.md5(line.encode("utf-8")).digest()
  return base64.b64encode(hashed).decode("ascii").rstrip("=")