[2000] Fix spelling mistake

src/lib/dns/tests/testdata/rdata_opt_fromWire3

@@ -2,7 +2,7 @@
 #
 # OPT RDATA, RDLEN=8
 0008
-# psuedo RR 1 of size 7 (code=3, len=3)
+# pseudo RR 1 of size 7 (code=3, len=3)
 00 03 00 03 00 01 02
-# psuedo RR 2 of size 7 exhausts RDLEN (code=4, len=3)
+# pseudo RR 2 of size 7 exhausts RDLEN (code=4, len=3)
 00 04 00 03 00 01 02

src/lib/dns/tests/testdata/rdata_opt_fromWire4

@@ -2,8 +2,8 @@
 #
 # OPT RDATA, RDLEN=14 (0x000e)
 000e
-# psuedo RR 1 (code=3, len=3)
+# pseudo RR 1 (code=3, len=3)
 00 03 00 03 00 01 02
-# psuedo RR 2 (code=4, len=65535 overflows RDLEN)
+# pseudo RR 2 (code=4, len=65535 overflows RDLEN)
 00 04 ff ff 00 01 02
 # rest of option data is omitted...