Update readme to ensure adb is in PATH

README.md

@@ -1,13 +1,13 @@
 # Rayhunter
 
 ```
- @@@@@@@ @@@@@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@@@@@ @@@@@@@@ @@@@@@@ 
+ @@@@@@@ @@@@@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@ @@@@@@@ @@@@@@@@ @@@@@@@
  @@! @@@ @@! @@@ @@! !@@ @@! @@@ @@! @@@ @@!@!@@@ @@! @@! @@! @@@
- @!@!!@! @!@!@!@! !@!@! @!@!@!@! @!@ !@! @!@@!!@! @!! @!!!:! @!@!!@! 
- !!: :!! !!: !!! !!: !!: !!! !!: !!! !!: !!! !!: !!: !!: :!! 
+ @!@!!@! @!@!@!@! !@!@! @!@!@!@! @!@ !@! @!@@!!@! @!! @!!!:! @!@!!@!
+ !!: :!! !!: !!! !!: !!: !!! !!: !!! !!: !!! !!: !!: !!: :!!
  : : : : : : .: : : : :.:: : :: : : : :: ::: : : :
- 
- 
+
+
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 )`'-.,_)`'-.,_)`'-.,_)`'-.,_)`'-.,_)`'-.,_)`'-.,_)`'-.,_
 
@@ -30,7 +30,7 @@ Rayhunter is an IMSI Catcher Catcher for the Orbic mobile hotspot.
 
 **THIS CODE IS PROOF OF CONCEPT AND SHOULD NOT BE RELIED UPON IN HIGH RISK SITUATIONS**
 
-Code is built and tested for the Orbic RC400L mobile hotspot, it may work on other orbics and other 
+Code is built and tested for the Orbic RC400L mobile hotspot, it may work on other orbics and other
 linux/qualcom devices but this is the only one we have tested on. Buy the orbic [using bezos bucks](https://www.amazon.com/gp/product/B09CLS6Z7X/)
 
 ## Setup
@@ -49,10 +49,14 @@ Once installed, rayhunter will run automatically whenever your Orbic device is r
 2. Over usb: Connect the Orbic device to your laptop via usb. Run `adb forward tcp:8080 tcp:8080`, then visit `http://localhost:8080`.
 
 ## Development
-* Install ADB on your computer using the instructions above. 
+* Install ADB on your computer using the instructions above, and make sure it's in your terminal's PATH
+ * You can verify if ADB is in your PATH by running `which adb` in a terminal. If it prints the filepath to where ADB is installed, you're set! Otherwise, try following one of these guides:
+ * [linux](https://askubuntu.com/questions/652936/adding-android-sdk-platform-tools-to-path-downloaded-from-umake)
+ * [macOS](https://www.repeato.app/setting-up-adb-on-macos-a-step-by-step-guide/)
+ * [Windows](https://medium.com/@yadav-ajay/a-step-by-step-guide-to-setting-up-adb-path-on-windows-0b833faebf18)
 
 ### If your are on x86 linux
-* on your linux laptop install rust the usual way and then install cross compiling dependences. 
+* on your linux laptop install rust the usual way and then install cross compiling dependences.
 * run `sudo apt install build-essential libc6-armhf-cross libc6-dev-armhf-cross gcc-arm-linux-gnueabihf`
 
 * set up cross compliing for rust:
@@ -61,32 +65,32 @@ rustup target add x86_64-unknown-linux-gnu
 rustup target add armv7-unknown-linux-gnueabihf
 ```
 
-Now you can root your device and install rayhunter by running `./tools/install-dev.sh` 
+Now you can root your device and install rayhunter by running `./tools/install-dev.sh`
 
 ### If you are on windows or can't run the install scripts
 * Root your device on windows using the instructions here: https://xdaforums.com/t/resetting-verizon-orbic-speed-rc400l-firmware-flash-kajeet.4334899/#post-87855183
 
-* Build for arm using `cargo build` 
+* Build for arm using `cargo build`
 
 * Run tests using `cargo test_pc`
 
-* Push the scripts in `scripts/` to /etc/init.d on device and make a directory called /data/rayhunter using `adb shell` (and sshell for your root shell if you followed the steps above) 
+* Push the scripts in `scripts/` to /etc/init.d on device and make a directory called /data/rayhunter using `adb shell` (and sshell for your root shell if you followed the steps above)
 
 * you also need to copy `config.toml.example` to /data/rayhunter/config.toml
 
-* Then run `./make.sh` this will build the binary and push it over adb. Restart your device or run `/etc/init.d/rayhunter_daemon start` on the device and you are good to go. 
+* Then run `./make.sh` this will build the binary and push it over adb. Restart your device or run `/etc/init.d/rayhunter_daemon start` on the device and you are good to go.
 
-* Write your code and write tests 
+* Write your code and write tests
 
-* Build for arm using `cargo build` 
+* Build for arm using `cargo build`
 
 * Run tests using `cargo test_pc`
 
 * push to the device with `./make.sh`
 
-## Documentation 
+## Documentation
 * Build docs locallly using `RUSTDOCFLAGS="--cfg docsrs" cargo doc --no-deps --all-features --open`
 
-**LEGAL DISCLAIMER:** Use this program at your own risk. We beilieve running this program does not currently violate any laws or regulations in the United States. However, we are not responsible for civil or criminal liability resulting from the use of this software. If you are located outside of the US please consult with an attorney in your country to help you assess the legal risks of running this program. 
+**LEGAL DISCLAIMER:** Use this program at your own risk. We beilieve running this program does not currently violate any laws or regulations in the United States. However, we are not responsible for civil or criminal liability resulting from the use of this software. If you are located outside of the US please consult with an attorney in your country to help you assess the legal risks of running this program.
 
 *Good Hunting!*