README: fix black-hook recipe doc

iacopy · web-flow · commit 371510dba5e2 · 2025-04-14T12:17:33.000+02:00
diff --git a/README.md b/README.md
@@ -105,7 +105,7 @@ checks, pedantic):
 
 To install hook to black-format code before commit:
 
-    black-hook:
+    just black-hook
 
 ### Badges
 
