moved to experimental

python/ql/src/experimental/Functions/NamingConventionsFunctions.ql

@@ -0,0 +1,17 @@
+/**
+ * @name Misnamed function
+ * @description A function name that begins with an uppercase letter decreases readability.
+ * @kind problem
+ * @problem.severity recommendation
+ * @precision medium
+ * @id python/misnamed-function
+ * @tags maintainability
+ */
+
+import python
+
+from Function f
+where
+  f.inSource() and
+  not f.getName().substring(0, 1).toLowerCase() = f.getName().substring(0, 1)
+select f, "Function names should start in lowercase."