memo: README: requires leptonica headers
@@ -6,11 +6,11 @@ pyOCR-D
Installation
------------
-To bootstrap the tool, you'll need installed:
-
-* Python 3
-* pip
+To bootstrap the tool, you'll need installed (Ubuntu packages):
+* Python 3 (``python3``)
+* pip (``python3-pip``)
+* libleptonica (``libleptonica-dev``)
To install system-wide:
