[www-scripts] Clang Attribute Doc Update: ERROR

[root via www-scripts]

UPDATING LLVM SOURCES
HEAD is now at 244022a Don’t break before nested block param when prior param is not a block
>From https://github.com/llvm/llvm-project
 * branch            master     -> FETCH_HEAD
   244022a..21c9145  master     -> origin/master
First, rewinding head to replay your work on top of it...
Fast-forwarded master to 21c91454a81ed9434642605663306685dc546fde.
/opt/tools/clangCLdoc_update.sh: line 44: cmake: command not found