Apply suggestions from code review

Co-authored-by: Ivan Baluta <[email protected]>

Author: dmmqz

pages/common/zerotier-cli.md

@@ -1,7 +1,7 @@
 # zerotier-cli
 
 > Control the local ZeroTier virtual network service.
-> More information: <https://github.com/zerotier/ZeroTierOne/blob/dev/doc/zerotier-cli.1.md>.
+> More information: <https://github.com/zerotier/ZeroTierOne/blob/main/doc/zerotier-cli.1.md>.
 
 - Join a network:
 

pages/common/zerotier-one.md

@@ -1,7 +1,7 @@
 # zerotier-one
 
 > Start the ZeroTier One daemon.
-> More information: <https://github.com/zerotier/ZeroTierOne/blob/dev/doc/zerotier-one.8.md>.
+> More information: <https://github.com/zerotier/ZeroTierOne/blob/main/doc/zerotier-one.8.md>.
 
 - Start the ZeroTier One [d]aemon: