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Co-authored-by: Jeffrey James <lobotmcj@gmail.com>

docs/source/developer_guide/guides/1_simple_python_stage.md

@@ -139,12 +139,12 @@ Next, we will build a Morpheus `Config` object. We will cover setting some commo
 config = Config()
 ```
 
-In this example, we will use the `FileSourceStage` class to read a large file in which each line is a JSON object that represents an email message. The stage will take these lines and package them as Morpheus message objects for our pass-through stage to consume. Let's setup our source stage:
+In this example, we will use the `FileSourceStage` class to read a large file in which each line is a JSON object that represents an email message. The stage will take these lines and package them as Morpheus message objects for our pass through stage to consume. Let's setup our source stage:
 ```python
 pipeline.set_source(FileSourceStage(config, filename=input_file, iterative=False))
 ```
 
-Next, we will add our new stage to the pipeline as well as a `MonitorStage` which will measure the throughput of our pass-through stage:
+Next, we will add our new stage to the pipeline as well as a `MonitorStage` which will measure the throughput of our pass through stage:
 
 ```python
 pipeline.add_stage(PassThruStage(config))