[Minor] Fix rule comment

diff --git a/rules/regexp/misc.lua b/rules/regexp/misc.lua
index e39258a416b09340fb0363006c83b76bbea957ce..1304cd81abbbf743ece24cc65bbecdf4269b9553 100644 (file)
--- a/rules/regexp/misc.lua
+++ b/rules/regexp/misc.lua
@@ -103,7 +103,7 @@ rspamd_config:register_dependency('LEAKED_PASSWORD_SCAM', 'BITCOIN_ADDR')
 
 -- Heurististic for detecting InterPlanetary File System (IPFS) gateway URLs:
 -- These contain "ipfs" somewhere (either in the FQDN or the URL path) and a
--- content identifier (CID), comprising of either "qm", followed by 46 alphanumerical
+-- content identifier (CID), comprising of either "qm", followed by 44 alphanumerical
 -- characters (CIDv0), or a CIDv1 of an alphanumerical string of unspecified length,
 -- depending on the hash algorithm used, but starting with a multibase prefix.
 local ipfs_cid = '/(qm[a-z0-9]{44}|[079fFvVtTbBcChkKzZmMuUP][a-z0-9]{44,128})/{url}i'