[www-scripts] Clang Attribute Doc Update: ERROR

[root via www-scripts]

UPDATING LLVM SOURCES
HEAD is now at dcc0659 Fix shared build.
>From https://github.com/llvm/llvm-project
 * branch            master     -> FETCH_HEAD
   dcc0659..def7cfb  master     -> origin/master
First, rewinding head to replay your work on top of it...
Fast-forwarded master to def7cfb7ffd40691f903287a060f4405bab56d1a.
/opt/tools/clangCLdoc_update.sh: line 44: cmake: command not found