typo

tshepang · tshepang · commit 8648005e50dd · 2023-06-30T23:11:14.000+02:00
diff --git a/src/building/how-to-build-and-run.md b/src/building/how-to-build-and-run.md
@@ -125,7 +125,7 @@ means the following command:
 ./x check
 ```
 
-could been replaced by:
+could be replaced by:
 
 ```bash
 ./x.py check
