diff --git a/cave_data/cavealiases.txt b/cave_data/cavealiases.txt
index 51fdd203a..ca7e25707 100644
--- a/cave_data/cavealiases.txt
+++ b/cave_data/cavealiases.txt
@@ -15,7 +15,7 @@
 ; target identifiers must be of a real cave that already exists in the system, unless it is already an alias
 
 ; lines with initial semi-colon ; and anything after hash # are comments
-; extra commas are ignored
+; extra commas at the end are ignored
 ; extra blanks are ignored
 ; later aliases can reference earlier ones
 ; all upper- and lower-case variants are done automatically
@@ -104,4 +104,5 @@
            
            
            
+           
            
\ No newline at end of file