Improved wording

CONTRIBUTING.md

@@ -12,7 +12,7 @@
 The PySPEDAS project welcomes contributions from users, developers, and community members at any experience level.  We strive to create a welcoming, respectful, safe, and inclusive environment, as embodied in our Code of Conduct.
 
 __Impostor syndrome disclaimer__: Yes, this includes you! Even if you're new to the heliophysics field, new to Python programming, or just a little nervous about getting involved, we are grateful for any effort you are willing to
-undertake in order to make PySPEDAS a more powerful, easier to use, and better documented package. 
+undertake toward making PySPEDAS a more powerful, easier to use, and better documented package. 
 
 Contributions may take many forms other than coding or bug fixing!
 
@@ -53,4 +53,4 @@ We also implement validation scripts, which load data and print/compare some sub
 These files are typically stored in the 'tests/validation/' directories, and (for example) might be called from our IDL test suite to validate that the data loaded/calculated in our IDL code matches that in our Python code. 
 
 ## Add Support for New Missions
-We have a robust, well-tested template for adding new missions to pySPEDAS. If you would like to contribute a new mission or project to pySPEDAS, please contact the SPEDAS team for the latest copy of the template, or just code it up on your own (hopefully as consistent as possible with the conventions followed by other missions), and send us a PR on Github.
+We have a robust, well-tested template for adding new missions to pySPEDAS. If you would like to contribute a new mission or project to pySPEDAS, please contact the SPEDAS team for the latest copy of the template, or just code it up on your own (hopefully as consistent as possible with the conventions followed by other missions), and send us a PR on Github.