docs: improve readme

Makefile

@@ -10,7 +10,7 @@ build:
 	mkdir -p bin
 	env GOOS=linux GOARCH=${ARCH} go build -o bin/rcond-${ARCH} ./cmd/rcond/main.go
 
-install:
+install: build
 	sudo mkdir -p /etc/rcond
 	sudo mkdir -p /var/rcond
 	sudo cp config/rcond.yaml /etc/rcond/config.yaml
@@ -29,7 +29,7 @@ uninstall:
 	sudo rm -rf /usr/local/bin/rcond
 	sudo rm -rf /etc/systemd/system/rcond.service
 
-run:
+run: build
 	bin/rcond-${ARCH} -config config/rcond.yaml
 
 dev:

README.md

@@ -1,9 +1,9 @@
 # rcond
 
-A simple daemon and REST API to manage:
-- network connections through NetworkManager's D-Bus interface
-- system hostname through the hostname1 service
-- authorized SSH keys through the user's authorized_keys file
+A simple daemon and REST API designed to simplify the management of various system components, including:
+- Network connections: Utilizing NetworkManager's D-Bus interface to dynamically configure and monitor network connections
+- System hostname: Interacting with the hostname1 service to dynamically update the system's hostname
+- Authorized SSH keys: Directly managing the user's authorized_keys file to securely add, remove, or modify authorized SSH keys
 
 ## Requirements
 
@@ -19,19 +19,23 @@ In order to install `rcond`as a systemd service, you need to specify the target
 
 ```sh
 export ARCH=arm64
-make build
 make install
 ```
 
-## Build and Run
+## Run
 
-```bash
-make build
+The run target will build the binary for target architecture and runs it using the default configuration in `config/rcond.yaml`
+
+```sh
 make run
 ```
 
 ## Develop
 
+The dev target will run the main.go directly with environment variable configuration:
+- RCOND_ADDR = 127.0.0.1:8080
+- RCOND_API_TOKEN = 1234567890
+
 ```sh
 make dev
 ```