Add back empty line

Author: tannewt

README.rst

@@ -50,6 +50,7 @@ Specifically useful documentation when starting out:
 - `Welcome to CircuitPython <https://learn.adafruit.com/welcome-to-circuitpython>`__
 - `CircuitPython Essentials <https://learn.adafruit.com/circuitpython-essentials>`__
 - `Example Code <https://github.com/adafruit/Adafruit_Learning_System_Guides/tree/master/CircuitPython_Essentials>`__
+
 Code Search
 ------------
 GitHub doesn't currently support code search on forks. Therefore, CircuitPython doesn't have code search through GitHub because it is a fork of MicroPython. Luckily, `SourceGraph <https://sourcegraph.com/github.com/adafruit/circuitpython>`_ has free code search for public repos like CircuitPython. So, visit `sourcegraph.com/github.com/adafruit/circuitpython <https://sourcegraph.com/github.com/adafruit/circuitpython>`_ to search the CircuitPython codebase online.