update readme

.drone.yml

@@ -25,6 +25,14 @@ steps:
     commands:
       - /root/.cargo/bin/cargo fmt -- --check
 
+  - name: cargo clippy
+    image: rust:1.66-buster
+    environment:
+      CARGO_HOME: .cargo
+    commands:
+      - cargo check
+      - cargo check --features embed-lemmy
+
   - name: cargo clippy
     image: rust:1.66-buster
     environment:

README.md

@@ -169,17 +169,18 @@ Note, you must subscribe manually to remote communities, so that new activities
 
 ## Development
 
-Execute the following command, with a Lemmy instance of your choice:
-```
+You need to install git and Rust. The easiest way is to develop with an embedded Lemmy instance:
+```bash
 git clone https://github.com/LemmyNet/lemmyBB.git --recursive
 cd lemmyBB
-LEMMYBB_BACKEND=https://lemmy.ml cargo run
+cargo run --features embed-lemmy
 ```
 
-You can also run a local development instance of Lemmy, either [native](https://join-lemmy.org/docs/en/contributing/local_development.html) or in [Docker](https://join-lemmy.org/docs/en/contributing/docker_development.html), and connect to it with:
+Then open http://127.0.0.1:1244 in your browser.
 
+It can also be useful to use a production instance as backend, for example if you notice a bug on a specific instance but don't know what causes it. To do this, run the following command with an instance of your choice.
 ```
-LEMMYBB_BACKEND=http://localhost:8536 cargo run
+LEMMYBB_BACKEND=https://lemmy.ml cargo run
 ```
 
 ## License