Format of "for loop"

[bkqtnte10]

Sentences containing the function/concept of a "for loop" are sometimes hard to understand because "for" is used as a preposition in normal sentences as well.

Especially for non-natives it is sometimes hard to differentiate if it is meant as a preposition or as the concept.

For example in this sentence: "Combine your function writing and for loop skills" (from 21.2.1 Exercises).

if "for loop" were formatted like the other functions (or at least italic) it would be easier to read and understand.