* @nvec: how many MSIs have been requested ?
* @type: are we checking for MSI or MSI-X ?
*
- * Look at global flags, the device itself, and its parent busses
+ * Look at global flags, the device itself, and its parent buses
* to determine if MSI/-X are supported for the device. If MSI/-X is
* supported return 0, else return an error code.
**/