update mh config

Author: Remi-Gau

src/miss_hit.cfg

@@ -1,3 +1,10 @@
+# style guide (https://florianschanda.github.io/miss_hit/style_checker.html)
 line_length: 100
 regex_function_name: "[a-z]+(([A-Z]){1}[A-Za-z]+)*"
-suppress_rule: "copyright_notice"
+suppress_rule: "copyright_notice"
+
+# metrics limit for the code quality (https://florianschanda.github.io/miss_hit/metrics.html)
+metric "cnest": limit 4
+metric "file_length": limit 500
+metric "cyc": limit 15
+metric "parameters": limit 6