diff --git a/doc/source/tracking/icepyx_pubs.bib b/doc/source/tracking/icepyx_pubs.bib
index 868c5f623..e1cce58ff 100644
--- a/doc/source/tracking/icepyx_pubs.bib
+++ b/doc/source/tracking/icepyx_pubs.bib
@@ -1,38 +1,38 @@
 % #########  materials about icepyx ################
 @misc{2022_IS2-HW-tutorials,
-  author       = {Scheick, Jessica and
-                  Arendt, Anthony and
-                  Haley, Charley and
-                  Henderson, Scott and
-                  Koh, Jane and
-                  Setiawan, Don and
-                  Alterman, Naomi and
-                  Meyer, Joachim and
-                  Cristea, Nicoleta and
-                  Schweiger, Axel and
-                  Barciauskas, Aimee and
-                  Smith, Ben and
-                  Piunno, Romina and
-                  Shapero, Daniel and
-                  Fair, Zachary and
-                  Arndt, Philipp and
-                  Leong, Wei Ji and
-                  Sutterley, Tyler and
-                  Snow, Tasha and
-                  Beig, Mikala and
-                  Besso, Hannah and
-                  Liu, Zheng and
-                  Joughin, Ian and
-                  Bisson, Kelsey and
-                  Sauthoff, Wilson},
-  title        = {ICESat-2 Hackweek Website},
-  month        = apr,
-  year         = 2022,
-  note         = {If you use this book, please cite it as below.},
-  publisher    = {Zenodo},
-  version      = {2022.04.15},
-  doi          = {10.5281/zenodo.6462479},
-  url          = {https://doi.org/10.5281/zenodo.6462479}
+author       = {Scheick, Jessica and
+                Arendt, Anthony and
+                Haley, Charley and
+                Henderson, Scott and
+                Koh, Jane and
+                Setiawan, Don and
+                Alterman, Naomi and
+                Meyer, Joachim and
+                Cristea, Nicoleta and
+                Schweiger, Axel and
+                Barciauskas, Aimee and
+                Smith, Ben and
+                Piunno, Romina and
+                Shapero, Daniel and
+                Fair, Zachary and
+                Arndt, Philipp and
+                Leong, Wei Ji and
+                Sutterley, Tyler and
+                Snow, Tasha and
+                Beig, Mikala and
+                Besso, Hannah and
+                Liu, Zheng and
+                Joughin, Ian and
+                Bisson, Kelsey and
+                Sauthoff, Wilson},
+title        = {ICESat-2 Hackweek Website},
+month        = apr,
+year         = 2022,
+note         = {If you use this book, please cite it as below.},
+publisher    = {Zenodo},
+version      = {2022.04.15},
+doi          = {10.5281/zenodo.6462479},
+url          = {https://doi.org/10.5281/zenodo.6462479}
 }
 
 @misc{js2021agu,
@@ -52,36 +52,36 @@ @misc{js2020agu
 }
 
 @misc{2020_IS2-HW-tutorials,
-  author       = {Arendt, Anthony and
-  		 Scheick, Jessica and
-                  Shean, David and
-                  Buckley, Ellen and
-                  Grigsby, Shane and
-                  Haley, Charley and
-                  Heagy, Lindsey and
-                  Mohajerani, Yara and
-                  Neumann, Tom and
-                  Nilsson, Johan and
-                  Markus, Thorsten and
-                  Paolo, Fernando S. and
-                  Perez, Fernando and
-                  Petty, Alek and
-                  Schweiger, Axel and
-                  Smith, Benjamin and
-                  Steiker, Amy and
-                  Alvis, Sebastian and
-                  Henderson, Scott and
-                  Holschuh, Nick and
-                  Liu, Zheng and
-                  Sutterley, Tyler},
-  title        = {2020 {ICESat-2 Hackweek Tutorials}},
-  month        = aug,
-  year         = 2020,
-  publisher    = {Zenodo},
-  version      = {1.0.0},
-  doi          = {10.5281/zenodo.3966463},
-  url          = {https://doi.org/10.5281/zenodo.3966463},
- comment	= {tutorials}
+author       = {Arendt, Anthony and
+                Scheick, Jessica and
+                Shean, David and
+                Buckley, Ellen and
+                Grigsby, Shane and
+                Haley, Charley and
+                Heagy, Lindsey and
+                Mohajerani, Yara and
+                Neumann, Tom and
+                Nilsson, Johan and
+                Markus, Thorsten and
+                Paolo, Fernando S. and
+                Perez, Fernando and
+                Petty, Alek and
+                Schweiger, Axel and
+                Smith, Benjamin and
+                Steiker, Amy and
+                Alvis, Sebastian and
+                Henderson, Scott and
+                Holschuh, Nick and
+                Liu, Zheng and
+                Sutterley, Tyler},
+title        = {2020 {ICESat-2 Hackweek Tutorials}},
+month        = aug,
+year         = 2020,
+publisher    = {Zenodo},
+version      = {1.0.0},
+doi          = {10.5281/zenodo.3966463},
+url          = {https://doi.org/10.5281/zenodo.3966463},
+comment	= {tutorials}
 }
 
 @misc{js2019agu,
@@ -136,7 +136,7 @@ @Article{Li:2020
 }
 
 
-% #########  Articles citing icepyx ################
+% #########  Articles about ICESat-2 ################
 
 @article{is2,
 title = {The Ice, Cloud, and land Elevation Satellite-2 (ICESat-2): Science requirements, concept, and implementation},
diff --git a/doc/source/tracking/paper.md b/doc/source/tracking/paper.md
index 2be1d5b29..4333e01f5 100644
--- a/doc/source/tracking/paper.md
+++ b/doc/source/tracking/paper.md
@@ -103,7 +103,7 @@ icepyx also hopes to foster collaboration, open-science practices, and reproduci
 The Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) [@is2] was launched by NASA in September 2018.
 The laser altimeter on board the satellite emits green light and measures the time until each pulse is returned to the satellite's sensors.
 This information is used to determine the surface height of the land, ice, snow, trees, water, clouds, etc. that the satellite is passing over.
-The instruments provide close to 500 GB of data per day, allowing scientists to investigate the surface height of earth's features in unprecedented detail.
+The instrument provides close to 500 GB of data per day, allowing scientists to investigate the surface height of earth's features in unprecedented detail.
 
 icepyx began during the cryosphere-themed ICESat-2 Hackweek at the University of Washington in June 2019.
 At the event, a clear need for a collaborative, shared community space that combined and generalized the tooling (including code and examples past, present, and future) written by Hackweek participants, ICESat-2 Science Team members, and the data user community.