diff --git a/README.md b/README.md
index 31fb5f1b9cc5fff186100d5f0e77d95fda70d1c0..fde38e2c7e631984fc8f42530b6c04285acc7533 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: