Update piscine-go-curriculum.md

docs/piscine-go-curriculum.md

@@ -12,11 +12,11 @@ Notions: basic usage and interaction with a command line terminal.
 
 Videos:
 
--   1-2 Curl with the GitHub api and Example of Sh file | https://www.youtube.com/watch?v=A0Mqc215igw
--   1-3 Touch , Chmod and Echo | https://www.youtube.com/watch?v=21h-vsuXgDU
--   1-4 find and grep | https://www.youtube.com/watch?v=7a1JSWHhJlM
--   1-5 cut sed and tr | https://www.youtube.com/watch?v=Nil7rVP3eMI
--   1-6 jq and wc | https://www.youtube.com/watch?v=cQmcaOseuiA&
+-   1-2 `curl` with the GitHub api and Example of shell file | https://www.youtube.com/watch?v=A0Mqc215igw
+-   1-3 `touch`, `chmod` and `echo` | https://www.youtube.com/watch?v=21h-vsuXgDU
+-   1-4 `find` and `grep` | https://www.youtube.com/watch?v=7a1JSWHhJlM
+-   1-5 `cut`, `sed` and `tr` | https://www.youtube.com/watch?v=Nil7rVP3eMI
+-   1-6 `jq` and `wc` | https://www.youtube.com/watch?v=cQmcaOseuiA&
 
 Exercices: