Fix typo

Getiing -> Getting
Merge pull request #2226 from uNiversaI/patch-1

Fix typo
[WIN32][AE] fixed: DirectSound supports more than 2 channels.
[WIN32][AE] fixed: samplerate can be at least 192kHz (probably more?)
[osx] fixed again, not all GPU are named the same
jsonrpc: bump version to 6.0.1 after fix in 44916b33908f77692d8838446035de3e3bc10ca1
[WIN32][AE] fixed: supported channels should be between 2 and 8