fix release process (#288)

diff --git a/dev/release/README.md b/dev/release/README.md
index 8894c2c..cec0eef 100644
--- a/dev/release/README.md
+++ b/dev/release/README.md
@@ -91,7 +91,7 @@
 ### Create a source release
 
 ```bash
-./dev/release/create_tarball 0.8.0 1
+./dev/release/create-tarball.sh 0.8.0 1
 ```
 
 This will also create the email template to send to the mailing list. Here is an example:
diff --git a/dev/release/rat_exclude_files.txt b/dev/release/rat_exclude_files.txt
index a84ed5d..db5379d 100644
--- a/dev/release/rat_exclude_files.txt
+++ b/dev/release/rat_exclude_files.txt
@@ -41,4 +41,5 @@
 **/Cargo.lock
 .history
 *rat.txt
-*/.git
\ No newline at end of file
+*/.git
+docs.yaml
\ No newline at end of file