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Co-authored-by: Abby Mitchell <[email protected]>

docs/guides/primitives.mdx

@@ -32,7 +32,7 @@ you are trying to achieve.
 
 ## Primitive definition and implementations
 
-There are two types of Qiskit primitives: the base classes, and their implementations. The Qiskit primitives are defined by open-source primitive base classes that live in the Qiskit SDK (in the  [`qiskit.primitives`](/api/qiskit/primitives) module). Providers can use these base classes to derive their own Sampler and Estimator implementations.
+There are two types of Qiskit primitives: the base classes, and their implementations. The Qiskit primitives are defined by open-source primitive base classes that live in the Qiskit SDK (in the  [`qiskit.primitives`](/api/qiskit/primitives) module). Providers (such as Qiskit Runtime) can use these base classes to derive their own Sampler and Estimator implementations.
 
 ### Base classes
 
@@ -41,7 +41,7 @@ There are two types of Qiskit primitives: the base classes, and their implementa
 <span id="implementations"></span>
 ### Implementations
 
-These are implementations of the the primitives base classes:
+These are implementations of the primitives base classes:
 
 - The Qiskit Runtime primitives ([`EstimatorV2`](/api/qiskit-ibm-runtime/qiskit_ibm_runtime.EstimatorV2) and [`SamplerV2`](/api/qiskit-ibm-runtime/qiskit_ibm_runtime.SamplerV2)) provide a more sophisticated implementation (for example, by including error mitigation) as a cloud-based service. This implementation of the base primitives is used to access IBM Quantum&trade; hardware.  They are accessed through IBM Qiskit Runtime.