In file activity/README.md The first line of instructions has an extra word: "We suggest you work with someone who __is__ uses the same operating system as you." Should be: "We suggest you work with someone who uses the same operating system as you."
In file activity/README.md The first line of instructions has an extra word:
"We suggest you work with someone who is uses the same operating system as you."
Should be:
"We suggest you work with someone who uses the same operating system as you."