unlink old X account in old news

Author: hauten

_posts/2019-11-12-sweng101talk.md

@@ -13,4 +13,4 @@ Lee summarized the Lab’s recent open source activity, which echoes a trend tow
 
 Among open source projects Lee highlighted in his talk were 2019 R&D 100 Award winners [Spack](https://github.com/spack) and [SCR (Scalable Checkpoint/Restart)](https://github.com/LLNL/scr) and the software stack underpinning the [Exascale Computing Project](https://www.exascaleproject.org/).
 
-Lee also demoed this website’s category-driven design changes, LLNL’s open source logo (and stickers), the [@LLNL_OpenSource](https://twitter.com/LLNL_OpenSource) Twitter account, and [Slack channels](https://llnl.slack.com). He noted that LLNL may have a booth at [PyCon 2020](https://us.pycon.org/2020/), which will be held April 15-23 in Pittsburgh. (Conferences such as PyCon provide LLNL’s open source software community with opportunities for networking, collaboration, and technical skills development. Lab employees interested in attending similar events may contact Ian Lee for funding.)
+Lee also demoed this website’s category-driven design changes, LLNL’s open source logo (and stickers), the @LLNL_OpenSource Twitter account, and [Slack channels](https://llnl.slack.com). He noted that LLNL may have a booth at [PyCon 2020](https://us.pycon.org/2020/), which will be held April 15-23 in Pittsburgh. (Conferences such as PyCon provide LLNL’s open source software community with opportunities for networking, collaboration, and technical skills development. Lab employees interested in attending similar events may contact Ian Lee for funding.)

_posts/2021-11-24-sc21.md

@@ -6,7 +6,7 @@ categories: event multimedia
 The 33rd annual [Supercomputing Conference (SC21)](https://sc21.supercomputing.org/) was held in a hybrid (i.e., virtual and in-person in St. Louis) format during November 14–19.
 
 - LLNL's [full lineup of events](https://computing.llnl.gov/about/newsroom/sc21-event-calendar)
-- Relevant Twitter accounts: [@Livermore_Comp](https://twitter.com/Livermore_Comp) ([#LLNLatSC](https://twitter.com/hashtag/LLNLatSC)), [@LLNL_OpenSource](https://twitter.com/LLNL_OpenSource), [@NatLabsHPC](https://twitter.com/natlabshpc), [@Livermore_Lab](https://twitter.com/Livemore_Lab)
+- Relevant Twitter accounts: [@Livermore_Comp](https://twitter.com/Livermore_Comp) ([#LLNLatSC](https://twitter.com/hashtag/LLNLatSC)), @LLNL_OpenSource, [@NatLabsHPC](https://twitter.com/natlabshpc), [@Livermore_Lab](https://twitter.com/Livemore_Lab)
 - LLNL news:
   - [U.S. Department of Energy to showcase national lab expertise at SC21](https://www.llnl.gov/article/48186/us-department-energy-showcase-national-lab-expertise-sc21)
   - [LLNL team wins SC21 Reproducibility Advancement Award](https://www.llnl.gov/article/48206/llnl-team-wins-sc21-reproducibility-advancement-award) featuring the open source repo [HPAC](https://github.com/LLNL/HPAC)

_posts/2022-06-10-twitter.md

@@ -3,4 +3,4 @@ title: "@LLNL_OpenSource Account Is Twitter Verified"
 categories: story
 ---
 
-Our [@LLNL_OpenSource](https://twitter.com/LLNL_OpenSource) Twitter account is now officially verified with a blue checkmark. This badge affirms the account's authenticity and notability to users and confirms that our account is active. Read more about verified accounts on Twitter's [help website](https://help.twitter.com/en/managing-your-account/about-twitter-verified-accounts).
+Our @LLNL_OpenSource Twitter account is now officially verified with a blue checkmark. This badge affirms the account's authenticity and notability to users and confirms that our account is active. Read more about verified accounts on Twitter's [help website](https://help.twitter.com/en/managing-your-account/about-twitter-verified-accounts).

_posts/2022-10-03-sc22.md

@@ -5,6 +5,6 @@ categories: event
 
 The 34th annual [Supercomputing Conference (SC22)](https://sc22.supercomputing.org/) will be held in Dallas throughout November 13–18.
 
-Twitter accounts to follow: [@Livermore_Comp](https://twitter.com/Livermore_Comp), [@LLNL_OpenSource](https://twitter.com/LLNL_OpenSource), [@NatLabsHPC](https://twitter.com/natlabshpc), [@Livermore_Lab](https://twitter.com/Livemore_Lab).
+Twitter accounts to follow: [@Livermore_Comp](https://twitter.com/Livermore_Comp), @LLNL_OpenSource, [@NatLabsHPC](https://twitter.com/natlabshpc), [@Livermore_Lab](https://twitter.com/Livemore_Lab).
 
 Check out LLNL's [full lineup of events](https://computing.llnl.gov/sc22-event-calendar). All initial broadcast times are listed in Central Standard Time.