Bring PowerShell in parity with API for LockLevel

[gandhiniraj]

#384

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[vivsriaus]

@gandhiniraj Please update help accordingly.

[TianoMS]

Looks good to me.

[ravbhatnagar]

At some places help needs to be updated as mentioned below -
New-AzureRMResourceLock –
Description needs to be updated
Remove-AzureRmResourceLock –
LockName param missing from syntax and other places
TenantLevel param shouldn’t be marked as mandatory

[gandhiniraj]

@vivsriaus @ravbhatnagar I have updated the help related to this change

[gandhiniraj]

Also, fixed a typo in the help

[ravbhatnagar]

Looks good.