Update ubuntu install directions

adkron · web-flow · commit 3fccd9ff51ff · 2020-02-04T20:29:49.000-06:00
The Ubuntu package doesn't have the standard name we thought.
diff --git a/README.md b/README.md
@@ -12,7 +12,7 @@ This library requires libjpeg-turbo to be installed
 
 ### Ubuntu/Debian
 
-    sudo apt-get install libjpeg-turbo
+    sudo apt-get install libturbojpeg0-dev
 
 ### OSX
 
