diff --git a/cave_data/cavealiases.txt b/cave_data/cavealiases.txt
index 6a1fe0967..51fdd203a 100644
--- a/cave_data/cavealiases.txt
+++ b/cave_data/cavealiases.txt
@@ -6,7 +6,7 @@
 
 ; Note that this just creates aliases for historic ids, it does not rename any cave or file.
 
-; The format is ("<alias identifier>","<target identifier>")
+; The format is ("<alias identifier>", "<target identifier>")
 ; e.g.
 ("2017_cucc_28", "1623-290")
 ("2012-0w-01",   "2012-ow-01") # catch the typo: zero for 'O' in some logbook handwriting
@@ -103,4 +103,5 @@
 ("MickeyMouse", "1623-316")
            
            
+           
            
\ No newline at end of file