spelling: prerequisites

diff --git a/pdns/rfc2136handler.cc b/pdns/rfc2136handler.cc
index 0f6909d5558c10af2c5a88080e8ed642d2224911..4a7674186ec9807322c2fa4d89a723fdaab20081 100644 (file)
--- a/pdns/rfc2136handler.cc
+++ b/pdns/rfc2136handler.cc
@@ -839,7 +839,7 @@ int PacketHandler::processUpdate(DNSPacket *p) {
     }
   }
 
-  // 3.2.3 - Prerequisite check - this is outside of updatePrequisitesCheck because we check an RRSet and not the RR.
+  // 3.2.3 - Prerequisite check - this is outside of updatePrerequisitesCheck because we check an RRSet and not the RR.
   typedef pair<DNSName, QType> rrSetKey_t;
   typedef vector<DNSResourceRecord> rrVector_t;
   typedef std::map<rrSetKey_t, rrVector_t> RRsetMap_t;