fix: typo glibcRuntimeVersion glibcVersionRuntime

[snyamathi]

cc @nlf @wraithgar I think this was a typo introduced in #54 and the correct header is glibcVersionRuntime as seen here: https://github.com/search?q=org%3Anodejs+glibcVersionRuntime&type=code

bash-4.2# npm i npm-install-checks
+ [email protected]
added 4 packages from 3 contributors and audited 4 packages in 0.83s
found 0 vulnerabilities

bash-4.2# node -e "require('npm-install-checks').checkPlatform({libc:'glibc'})"
/foo/node_modules/npm-install-checks/lib/index.js:53
    throw Object.assign(new Error('Unsupported platform'), {
    ^

Error: Unsupported platform
    at Object.checkPlatform (/foo/node_modules/npm-install-checks/lib/index.js:53:25)
    at [eval]:1:31
    at Script.runInThisContext (node:vm:129:12)
    at Object.runInThisContext (node:vm:313:38)
    at node:internal/process/execution:79:19
    at [eval]-wrapper:6:22
    at evalScript (node:internal/process/execution:78:60)
    at node:internal/main/eval_string:27:3 {
  pkgid: undefined,
  current: { os: 'linux', cpu: 'x64', libc: null },
  required: { os: undefined, cpu: undefined, libc: 'glibc' },
  code: 'EBADPLATFORM'
}

bash-4.2# patch -u node_modules/npm-install-checks/lib/index.js pr57.patch 
patching file node_modules/npm-install-checks/lib/index.js

bash-4.2# node -e "require('npm-install-checks').checkPlatform({libc:'glibc'})"
bash-4.2# echo $?
0

[carriemorrison]

LGTM

https://github.com/search?q=glibcVersionRuntime&type=code

vs

https://github.com/search?q=glibcRuntimeVersion&type=code