fix(curriculum): typo in Safe Ways to Sign Into Your Computer lesson (freeCodeCamp#64050)

Author: leputz

curriculum/challenges/english/blocks/lecture-understanding-computer-internet-and-tooling-basics/672ab849aa1ef70eefd29364.md

@@ -7,7 +7,7 @@ dashedName: what-are-safe-ways-to-sign-into-your-computer
 
 # --description--
 
-Many of you have being using computers for a while. But you might not have thought about the safest or most secure ways to sign into your computer.
+Many of you have been using computers for a while. But you might not have thought about the safest or most secure ways to sign into your computer.
 
 Whether you are using a Mac or PC, there are many ways to safely sign into your computer.