In the instructions for hashmaps2.rs, the last sentence of the include the phrase "these fruits", which refers to fruits that were mentioned two sentences prior.
Having a sentence in between the first sentence in which the fruits were described and a later sentence in which the phrase "these fruits" is used makes this confusing to read, since the phrase "these fruits" does not come immediately after the mention of the fruits that the phrase refers to.
This pull request expands the last sentence to explicitly refer to the fruits being mentioned, in order to add clarity about the requirement of the exercise.
I struggled with this exercise and didn't understand that it was looking for a summary of goals scored/conceded per team, instead of per match.
My goal here is just to clarify the language, essentially saying "the total number of goals the team scored" to indicate that we are looking for a sum.
Updated the exercise description to clarify this point.
Relates loosely to closed issue https://github.com/rust-lang/rustlings/issues/1361
