Fix readme documentation for ignoring errors (#692)

The example justfile omitted the `-`.
2020-10-04 22:28:47 +02:00 · 2020-10-04 22:28:47 +02:00 · 601cc69028
commit 601cc69028
parent 2909614f68
1 changed files with 1 additions and 1 deletions
--- a/README.adoc
+++ b/README.adoc
@ -445,7 +445,7 @@ continue execution after a command, even if it fails, prefix the command with

 ```make
 foo:
-    cat foo
+    -cat foo
    echo 'Done!'
 ```