spelling: class

3 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/dns/rrclass-placeholder.h b/src/lib/dns/rrclass-placeholder.h
index fc201c6fa4..d4fd0baab0 100644
--- a/src/lib/dns/rrclass-placeholder.h
+++ b/src/lib/dns/rrclass-placeholder.h
@@ -111,7 +111,7 @@ public:
     /// As for the format of "CLASSnnnn", "nnnn" must represent a valid 16-bit
     /// unsigned integer, which may contain leading 0's as long as it consists
     /// of at most 5 characters (inclusive).
-    /// For example, "CLASS1" and "CLASSS001" are valid and represent the same
+    /// For example, "CLASS1" and "CLASS0001" are valid and represent the same
     /// class, but "CLASS65536" and "CLASS000001" are invalid.
     /// A "CLASSnnnn" representation is valid even if the corresponding class
     /// code is registered in the \c RRParamRegistry object.  For example, both
diff --git a/src/lib/dns/rrclass.h b/src/lib/dns/rrclass.h
index 04676a874f..1796b4388b 100644
--- a/src/lib/dns/rrclass.h
+++ b/src/lib/dns/rrclass.h
@@ -118,7 +118,7 @@ public:
     /// As for the format of "CLASSnnnn", "nnnn" must represent a valid 16-bit
     /// unsigned integer, which may contain leading 0's as long as it consists
     /// of at most 5 characters (inclusive).
-    /// For example, "CLASS1" and "CLASSS001" are valid and represent the same
+    /// For example, "CLASS1" and "CLASS0001" are valid and represent the same
     /// class, but "CLASS65536" and "CLASS000001" are invalid.
     /// A "CLASSnnnn" representation is valid even if the corresponding class
     /// code is registered in the \c RRParamRegistry object.  For example, both
diff --git a/src/lib/dns/tests/rrclass_unittest.cc b/src/lib/dns/tests/rrclass_unittest.cc
index 7261b72008..0bcfeeb0e2 100644
--- a/src/lib/dns/tests/rrclass_unittest.cc
+++ b/src/lib/dns/tests/rrclass_unittest.cc
@@ -41,7 +41,7 @@ const RRClass RRClassTest::rrclass_0x80(0x80);
 const RRClass RRClassTest::rrclass_0x800(0x800);
 const RRClass RRClassTest::rrclass_0x8000(0x8000);
 const RRClass RRClassTest::rrclass_max(0xffff);
-// This is wire-format data for the above sample RRClasss rendered in the
+// This is wire-format data for the above sample RRClass rendered in the
 // appearing order.
 const uint8_t RRClassTest::wiredata[] = { 0x00, 0x01, 0x00, 0x80, 0x08,
                                           0x00, 0x80, 0x00, 0xff, 0xff };
@@ -124,7 +124,7 @@ TEST_F(RRClassTest, toWireRenderer) {
                   renderer.getData(), renderer.getLength());
 }
 
-TEST_F(RRClassTest, wellKnownClasss) {
+TEST_F(RRClassTest, wellKnownClass) {
     EXPECT_EQ(1, RRClass::IN().getCode());
     EXPECT_EQ("IN", RRClass::IN().toText());
 }