Added Transparency value and fixed a typo

charter.md

@@ -12,6 +12,7 @@ In addition to the international [cooperative principles](https://www.ica.coop/e
 - **Experimentation.** In order to learn together, we will maintain a spirit of exploration and experimentation, and be respectful of all members' levels of knowledge and expertise.
 - **Sustainability.** We commit, wherever possible, to minimizing harm to natural ecologies and to promoting environmental justice.
 - **Trustworthiness.** We seek to provide reliable service to one another and protect each other's privacy, in contrast to an industry widely characterized by surveillance.
+- **Transparency.** The co-op should make its operations and decisions as available as possible to members, and to share our learnings with the wider world.
 
 ## Roles
 
@@ -34,7 +35,7 @@ We regard disputes as an opportunity to learn and grow. Members should try to wo
 
 ## Agreements
 
-This charter is the core governing document. Members are also bound by the following agrements:
+This charter is the core governing document. Members are also bound by the following agreements:
 
 * [Code of Conduct](https://git.inference.coop/co-op/docs/src/branch/main/code-of-conduct.md)
 * [Terms of Service](https://git.inference.coop/co-op/docs/src/branch/main/terms-of-service.md)