fixes #8883 (#8885)

diff --git a/erpnext/accounts/doctype/asset/asset.js b/erpnext/accounts/doctype/asset/asset.js
index 664ed4d..a1b3dd3 100644
--- a/erpnext/accounts/doctype/asset/asset.js
+++ b/erpnext/accounts/doctype/asset/asset.js
@@ -45,7 +45,7 @@
 					erpnext.asset.scrap_asset(frm);
 				});
 				
-				frm.add_custom_button("Sale Asset", function() {
+				frm.add_custom_button("Sell Asset", function() {
 					erpnext.asset.make_sales_invoice(frm);
 				});
 				
diff --git a/erpnext/docs/user/manual/en/accounts/managing-fixed-assets.md b/erpnext/docs/user/manual/en/accounts/managing-fixed-assets.md
index efbe95f..e82ec92 100644
--- a/erpnext/docs/user/manual/en/accounts/managing-fixed-assets.md
+++ b/erpnext/docs/user/manual/en/accounts/managing-fixed-assets.md
@@ -64,7 +64,7 @@
 
 ## Sell an Asset
 
-To sale an asset, open the asset record and create a Sales Invoice by clicking on "Sale Asset". On submission of the Sales Invoice, following entries will take place:
+To sell an asset, open the asset record and create a Sales Invoice by clicking on "Sell Asset". On submission of the Sales Invoice, following entries will take place:
 
 - "Receivable Account" (Debtors) will be debited by the sales amount.
 - "Fixed Asset Account" will be credited by the purchase amount of asset.