spelling: necessary

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>

diff --git a/rr.c b/rr.c
index 3c483b8c96049bc87584cfda6eeec8ff66272c94..ee9612c942eecca7f695831643e8752f5a267e13 100644 (file)
--- a/rr.c
+++ b/rr.c
@@ -2491,7 +2491,7 @@ static ldns_rr_descriptor rdata_field_descriptors[] = {
 /*---------------------------------------------------------------------------*
  * The functions below return an bitmap RDF with the space required to set
  * or unset all known RR types. Arguably these functions are better situated
- * in rdata.c, however for the space calculation it is necesarry to walk
+ * in rdata.c, however for the space calculation it is necessary to walk
  * through rdata_field_descriptors which is not easily possible from anywhere
  * other than rr.c where it is declared static.
  *