Rename v13_0_0_beta_2.md to v13_0_0_beta-2.md
diff --git a/erpnext/change_log/v13/v13_0_0_beta_2.md b/erpnext/change_log/v13/v13_0_0_beta-2.md
similarity index 99%
rename from erpnext/change_log/v13/v13_0_0_beta_2.md
rename to erpnext/change_log/v13/v13_0_0_beta-2.md
index 05c52c9..fb54483 100644
--- a/erpnext/change_log/v13/v13_0_0_beta_2.md
+++ b/erpnext/change_log/v13/v13_0_0_beta-2.md
@@ -65,4 +65,4 @@
 - Project Summary Report ([#21587](https://github.com/frappe/erpnext/pull/21587))
 
 #### Integrations
-- Woocommerce Integration ([#13217](https://github.com/frappe/erpnext/pull/13217))
\ No newline at end of file
+- Woocommerce Integration ([#13217](https://github.com/frappe/erpnext/pull/13217))