diff --git a/README.md b/README.md
index 47cc8f5b090c8b67a2eab3f901dbed8188a3780e..92a21cd4a56fbb78f97a5eecc9789fc019e8739b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-
+
# Invoice
@@ -22,7 +22,7 @@ with `--output`.
open invoice.pdf
```
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+
Save repeated information with environment variables: