fix typos

site/src/docs/contributing/development-environment/index.md

@@ -1,5 +1,5 @@
 ---
-title: Development Environmetn
+title: Development Environment
 menuTitle: Environment
 parent: Contributing
 order: 300

site/src/docs/contributing/guidlines/backend/index.md

@@ -1,5 +1,5 @@
 ---
-title: Backend Development Guidlines
+title: Backend Development Guidelines
 menuTitle: Backend
 key: Backend Guidelines
 parent: Guidelines

site/src/docs/contributing/guidlines/frontend/index.md

@@ -1,5 +1,5 @@
 ---
-title: Frontend Development Guidlines
+title: Frontend Development Guidelines
 menuTitle: Frontend
 key: Frontend Guidelines
 parent: Guidelines

site/src/docs/contributing/technical-details/index.md

@@ -16,11 +16,11 @@ All heavy REST calls cached internally in LRU cache limited by `CACHE_MAX_ITEMS`
 
 User's activity throttled globally (up to 1000 simultaneous requests) and limited locally (per user, usually up to 10 req/sec). Request timeout set to 60 seconds.
 
-Admin authentication (`--admin-password` set) allows to hit Remark42 API without social login and with admin privileges. Adds basic-auth for username: admin, password: `${ADMIN_PASSWD}`.
+Admin authentication (`--admin-password` set) allows hitting Remark42 API without social login and with admin privileges. Adds basic-auth for username: admin, password: `${ADMIN_PASSWD}`.
 
 User can vote for the comment multiple times but only to change the vote. Double-voting not allowed.
 
-User can edit comments in 5 mins (configurable) window after creation.
+User can edit comments in 5 minutes (configurable) window after creation.
 User ID hashed and prefixed by oauth provider name to avoid collisions and potential abuse.
 
 All avatars resized and cached locally to prevent rate limiters from oauth providers, part of `go-pkgz/auth` functionality.