Fix incorrect timeout setting and clarify env var docs

[Maxitosh]

Github issue

#28

Description

• Correct the chain config attribute for POKT request timeouts in relayer.go.
• Disambiguate POKT_RPC_TIMEOUT usage in the quick onboarding guide to prevent setup confusion.

Type of change

• Bug fix (non-breaking change which fixes an issue)

[nodiesBlade]

Thanks, nice catch. Trivial change and we should be able to include this into 0.1.2

[nodiesBlade]

@Maxitosh how do you feel about following up with unit tests for this function? We have a mock config provider in relayer_test that you can use.

[Maxitosh]

@Maxitosh how do you feel about following up with unit tests for this function? We have a mock config provider in relayer_test that you can use.

Hey, @nodiesBlade

I'll need to spend some time getting familiar with the existing tests and the mocks.
Thanks for the suggestion! I'm happy to look into it.

[nodiesBlade]

@Maxitosh how do you feel about following up with unit tests for this function? We have a mock config provider in relayer_test that you can use.

Hey, @nodiesBlade

I'll need to spend some time getting familiar with the existing tests and the mocks. Thanks for the suggestion! I'm happy to look into it.

If you need assistance, happy to pair or provide guidance! Thanks for the contribution