more cleanup

Author: kkoreilly

content/0-book/index.md

@@ -16,7 +16,7 @@ This is an open source textbook, available on [GitHub](https://github.com/CompCo
 
 Copyright © 2024 Randall C. O'Reilly, Yuko Munakata, Michael J. Frank, Thomas E. Hazy, and Contributors
 
-All rights reserved. Book licensed under [CC-BY-4.0](https://github.com/CompCogNeuro/book/blob/main/LICENSE).
+All rights reserved. Licensed under [CC-BY-4.0](https://github.com/CompCogNeuro/book/blob/main/LICENSE).
 
 It is written in markdown and converted into end-user formats using [Cogent Author](https://github.com/cogentcore/cogent/tree/main/author).
 

content/index.md

@@ -6,6 +6,6 @@
 
 This is the 5th edition of the online, freely available textbook, providing a complete, self-contained introduction to the field of **Computational Cognitive Neuroscience**, where computer models of the brain are used to understand a wide range of cognitive functions, including perception, attention, learning, memory, motor control, executive function, and language.
 
-The first part of this textbook develops a coherent set of computational and neural principles that capture the behavior of networks of interconnected neurons, and the second part applies these principles to understand the above-listed cognitive functions.
+The first part of this textbook develops a coherent set of computational and neural principles that capture the behavior of networks of interconnected neurons, and the second part applies these principles to understand the cognitive functions listed above.
 
 For more information, see the pages for the [book](book) and [simulations](simulations).