Enhance notes on algorithms.

lefticus · web-flow · commit 31cef74911bc · 2019-04-18T15:04:29.000-06:00
diff --git a/05-Considering_Maintainability.md b/05-Considering_Maintainability.md
@@ -29,7 +29,13 @@ See http://mortoray.com/2015/06/15/get-rid-of-those-boolean-function-parameters/
 
 ## Avoid Raw Loops
 
-Know and understand the existing C++ standard algorithms and put them to use. See [C++ Seasoning](https://www.youtube.com/watch?v=qH6sSOr-yk8) for more details. 
+Know and understand the existing C++ standard algorithms and put them to use.
+
+ * See [cppreference](https://en.cppreference.com/w/cpp/algorithm)
+ * Watch [C++ Seasoning](https://www.youtube.com/watch?v=qH6sSOr-yk8)
+ 
+Consider a call to `[]` as a potential code smell, indicating that an algorithm was not used where it could have been.
+
 
 ## Never Use `assert` With Side Effects
 
