docs: minor improvements and corrections

Author: avivace

README.md

@@ -40,7 +40,7 @@ Now, no matter if you choose the local setup or the docker one, you will need a
   E.g. Install it from pip:
   ```bash
   python3 -m venv env
-  sourc env/bin/activate
+  source env/bin/activate
   pip install pre-commit
   ```
   After it's installed, run `pre-commit install` in the project root folder to see if everything gets initialised correctly. `pre-commit run --all-files` will run it against the whole repository.
@@ -77,7 +77,7 @@ After that, follow the steps below to get started running the project using cont
 docker compose up --build
 
 # Once that's finished, from another shell, query the /api/all route to see if everything's there
-curl https://localhost:8000/api/all
+curl http://localhost:8081/api/all
 ```
 
 ### 3B. Manual requirements
@@ -151,4 +151,4 @@ python3 manage.py runscript sync_db
 
 Now that you have your Homebrew Hub backend up and running, you can check [Virens](https://github.com/gbdev/virens), our VueJS based frontend shipping web assembly builds of mGBA and binjgb to actually play all these entries directly on a browser :D
 
-Remember to set `BASE_API_URL=http://localhost:8000` so the API calls from Virens will point to the backend we just brought up.
+Remember to set `BASE_API_URL=http://localhost:8081` so the API calls from Virens will point to the backend we just brought up.

docker-compose.yml

@@ -1,5 +1,3 @@
-version: "3"
-
 services:
   nginx:
     container_name: hh_nginx
@@ -23,6 +21,7 @@ services:
       - postgres:/data/postgres
     restart: unless-stopped
     healthcheck:
+      # so that db won't appear as ready when still booting
       test: ["CMD-SHELL", "pg_isready -U postgres"]
       interval: 1s
       timeout: 10s
@@ -31,7 +30,7 @@ services:
       - "5432:5432"
 
   pgadmin:
-    # pgAdmin can access the postgres db with "db" as host and
+    # From pgAdmin, you can access the postgres db with "db" as host and
     # "POSTGRES_USER" and "POSTGRES_PASSWORD" as credentials
     # (specified just above in the db service)
     container_name: hh_pgadmin