Update purchase-details.md
diff --git a/erpnext/docs/user/manual/en/stock/item/purchase-details.md b/erpnext/docs/user/manual/en/stock/item/purchase-details.md
index 5749178..47983df 100644
--- a/erpnext/docs/user/manual/en/stock/item/purchase-details.md
+++ b/erpnext/docs/user/manual/en/stock/item/purchase-details.md
@@ -1,4 +1,4 @@
-# purchase details
+# Purchase Details
 
 # How Do I Track Warranty Status?