Fix typo in runtime_cache.go

[pmorie]

No description provided.

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[roberthbailey]

@pmorie I've noticed that most of the RedHat folks aren't getting the CLA bot warning any longer but you still seem to be. Any ideas why you aren't passing the automated checks?

[roberthbailey]

Code LGTM. Will merge on green.

[pmorie]

@roberthbailey I believe it's because I hadn't switched my public email on my gh account over to my redhat.com email address. Let's see what happens now.

[roberthbailey]

@pmorie that would explain it.

[googlebot]

CLAs look good, thanks!

[pmorie]

@roberthbailey Fixed

[roberthbailey]

Thanks! (now just waiting for a green dot...)

[pmorie]

@roberthbailey Presumably the travis build will run at some point.

[roberthbailey]

I think it's actually next in line!

[pmorie]

I should have gotten a low number from the scalper