Vista UG: link fixd

Author: susanunit

docs/hpc/vista.md

@@ -730,7 +730,7 @@ $ mpicc -show                    # Show compile line generated by call to mpicc;
 
 ### Third-Party Software
 
-See [Building Third-Party Software](../basics/software/#thirdparty) in the [Software at TACC][TACCSOFTWARE] guide.
+See [Building Third-Party Software](../../basics/software#thirdparty) in the [Software at TACC][TACCSOFTWARE] guide.
 
 ## Building for Performance
 
@@ -875,6 +875,7 @@ TACC Consulting operates from 8am to 5pm CST, Monday through Friday, except for
 
 [TACCACCOUNTS]: https://accounts.tacc.utexas.edu "TACC Accounts Portal"
 [TACCUSERPROFILE]: https://accounts.tacc.utexas.edu/profile "TACC Accounts User Profile"
+[TACCUSERMFA]: https://accounts.tacc.utexas.edu/mfa "TACC User MFA"
 [TACCSUBSCRIBE]: https://accounts.tacc.utexas.edu/user_updates "Subscribe to News"
 [TACCLOGINSUPPORT]: https://accounts.tacc.utexas.edu/login_support "TACC Accounts Login Support Tool"
 
@@ -892,4 +893,5 @@ TACC Consulting operates from 8am to 5pm CST, Monday through Friday, except for
 [TACCANALYSISPORTAL]: http://tap.tacc.utexas.edu "TACC Analysis Portal"
 
 [DOWNLOADCYBERDUCK]: https://cyberduck.io/download/ "Download Cyberduck"
+[CYBERDUCK]: https://cyberduck.io "Download Cyberduck"
 [TACCSOFTWARELIST]: https://tacc.utexas.edu/use-tacc/software-list/ "TACC Software List"

docs/hpc/vista/building.md

@@ -99,7 +99,7 @@ $ mpicc -show                    # Show compile line generated by call to mpicc;
 
 ### Third-Party Software
 
-See [Building Third-Party Software](../basics/software/#thirdparty) in the [Software at TACC][TACCSOFTWARE] guide.
+See [Building Third-Party Software](../../basics/software#thirdparty) in the [Software at TACC][TACCSOFTWARE] guide.
 
 ## Building for Performance