Fix grammar in integration-kit.adoc
[[integration-kit]]
= IntegrationKit
-The *IntegrationKit* is a fundamental side resource which describe a container image created by the camel-k operator as well as the configurations that need to be applied to every integration that is executed on top of it. An *IntegrationKit* does not include any source code or resource file defined by the **Integration** from which it has been generated.
+The *IntegrationKit* is a fundamental side resource which describes a container image created by the camel-k operator as well as the configurations that need to be applied to every integration that is executed on top of it. An *IntegrationKit* does not include any source code or resource file defined by the **Integration** from which it has been generated.
[source,go]
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