fixup! Add integration section

Author: kurapov-peter

doc/GPUPipeline.md

@@ -44,7 +44,7 @@ For example, having to deal with 'logical' tenors for OneDNN imposes constraints
 
 The choice of runtime interface defines how much additional logic should reside in the pipeline. For managed devices (such as a GPU) there are two distinct options:
 1. The compiler only emits a binary for the target device.
-2. The compiler emits a binary and a lauch stub that interacts with an appropriate runtime.
+2. The compiler emits a binary and a launch stub that interacts with an appropriate runtime.
 The latter provides more context, and thus, potentially more opportunities for optimization. The former gives more control to the user and simplifies the pipeline.
 
 ### The path of least resistance