typo fixed

debpython/depends.py

@@ -23,7 +23,9 @@ import logging
 from debpython.pydist import parse_pydep, guess_dependency
 from debpython.version import SUPPORTED, DEFAULT, debsorted, vrepr, vrange_str
 
-MINPYCDEP = 'python (>= 2.6.5-11~)'  # minumum version required for pycompile
+# minimum version required for pycompile/pyclean
+MINPYCDEP = 'python (>= 2.6.5-11~)'
+
 log = logging.getLogger(__name__)