[#1415] Fixed typo in ip_range_permutation

Per review comments.

diff --git a/src/lib/dhcpsrv/ip_range_permutation.cc b/src/lib/dhcpsrv/ip_range_permutation.cc
index 29e37d1cce30f86b6837f78a07b12f7aa8e6cdfd..8785e54174b4f3d0d9b9bf296f97da7558c70f0d 100644 (file)
--- a/src/lib/dhcpsrv/ip_range_permutation.cc
+++ b/src/lib/dhcpsrv/ip_range_permutation.cc
@@ -55,7 +55,7 @@ IPRangePermutation::next(bool& done) {
 
     IOAddress next_loc_address = IOAddress::IPV4_ZERO_ADDRESS();
 
-    // Check if whether this address exists in our map or not. If it exists
+    // Check whether this address exists in our map or not. If it exists
     // it means it was swapped with some other address in previous calls to
     // this function.
     auto next_loc_existing = state_.find(next_loc);