Update communication.md

collaboration/communication.md

@@ -2,8 +2,9 @@
     This template is for inspiration; feel free to change it however you like!
 
     Careful! Be sure to protect your privacy when filling out this document.
-    Everything you write here will be public, so share only what you are comfortable sharing online.
-    You can share the rest in confidence with your group via another channel.
+    Everything you write here will be public, so share only what you are comfortable
+    sharing online. You can share the rest in confidence with your group via another
+    channel.
 -->
 
 # Communication
@@ -46,7 +47,9 @@ How often will we get in touch on each channel, and what we will discuss there:
 
 ## Asking for Help
 
-There's a fine line between confidently learning from your mistakes and stubbornly getting nowhere. Here is a general guide for when to ask for help based on how long you've been stuck on the same problem:
+There's a fine line between confidently learning from your mistakes and stubbornly
+getting nowhere. Here is a general guide for when to ask for help based on how long
+you've been stuck on the same problem:
 
 1. _0 → 30 min_: Try on your own.
 2. _30 → 60 min_: Ask your group for help.