Better wording

DelazJ · m-kuhn · web-flow · commit b8e94e9a5ed6 · 2019-06-06T13:50:39.000+02:00
Co-Authored-By: Matthias Kuhn &lt;matthias@opengis.ch&gt;
diff --git a/python/plugins/processing/tests/README.md b/python/plugins/processing/tests/README.md
@@ -196,7 +196,7 @@ OUTPUT:
 
 #### Directories
 
-You can compare the content of an output directory by an expected result reference directory
+You can compare the content of an output directory with an expected result reference directory
 
 ```yaml
 OUTPUT_DIR:
