doc: spelling

diff --git a/FS/FS/cust_main.pm b/FS/FS/cust_main.pm
index 47ee23f..2c01e18 100644 (file)
--- a/FS/FS/cust_main.pm
+++ b/FS/FS/cust_main.pm
@@ -2528,7 +2528,7 @@ plans support this feature (they tend to charge 0).
 
 =item invoice_terms
 
-Options terms to be printed on this invocice.  Otherwise, customer-specific
+Options terms to be printed on this invoice.  Otherwise, customer-specific
 terms or the default terms are used.
 
 =back