IProvider Example doesnt compile

[markis]

Description

IProvider Example in the README doesn't compile

Related Issue

#169

Motivation and Context

So that others don't get tripped up with the same error.

How Has This Been Tested?

1.) Copy the code in the 'Injecting a Provider (asynchronous Factory)' section
2.) Paste the code into another file
3.) Run tsc
4.) Should compile and run

Types of changes

• [ x ] Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [ x ] My code follows the code style of this project.
• [ x ] My change requires a change to the documentation.
• [ x ] I have updated the documentation accordingly.
• My change requires a change to the type definitions.
• I have updated the type definitions accordingly.
• [ x ] I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[mention-bot]

By analyzing the blame information on this pull request, we identified @remojansen, @adidahiya and @PeterDaveHello to be potential reviewers

[coveralls]

Coverage remained the same at 100.0% when pulling cc7cc31 on markistaylor:iprovider-bug into 9a04e95 on inversify:master.

[coveralls]

Coverage remained the same at 100.0% when pulling cc7cc31 on markistaylor:iprovider-bug into 9a04e95 on inversify:master.