diff --git a/connectivity/netsocket/tests/TESTS/network/emac/emac_TestNetworkStack.h b/connectivity/netsocket/tests/TESTS/network/emac/emac_TestNetworkStack.h
index 14033136699..3b66dcbde2e 100644
--- a/connectivity/netsocket/tests/TESTS/network/emac/emac_TestNetworkStack.h
+++ b/connectivity/netsocket/tests/TESTS/network/emac/emac_TestNetworkStack.h
@@ -191,7 +191,7 @@ class EmacTestNetworkStack : public OnboardNetworkStack, private mbed::NonCopyab
 
     /** Bind a specific address to a socket
      *
-     *  Binding a socket specifies the address and port on which to recieve
+     *  Binding a socket specifies the address and port on which to receive
      *  data. If the IP address is zeroed, only the port is bound.
      *
      *  @param handle   Socket handle
diff --git a/connectivity/netsocket/tests/TESTS/network/wifi/wifi_tests.h b/connectivity/netsocket/tests/TESTS/network/wifi/wifi_tests.h
index d2524f4bf9b..37df86c4f2e 100644
--- a/connectivity/netsocket/tests/TESTS/network/wifi/wifi_tests.h
+++ b/connectivity/netsocket/tests/TESTS/network/wifi/wifi_tests.h
@@ -72,7 +72,7 @@ void wifi_connect_secure(void);
 /** Test WiFiInterface::connect() failing with wrong password. */
 void wifi_connect_secure_fail(void);
 
-/** Test WiFiInterface::connect() - disconnect() repeatition works. */
+/** Test WiFiInterface::connect() - disconnect() repetition works. */
 void wifi_connect_disconnect_repeat(void);
 
 /** Call WiFiInterface::scan() with null parameters to get number of networks available. */
diff --git a/connectivity/netsocket/tests/UNITTESTS/netsocket/EthernetInterface/test_EthernetInterface.cpp b/connectivity/netsocket/tests/UNITTESTS/netsocket/EthernetInterface/test_EthernetInterface.cpp
index d3a948d26ee..29a98878da5 100644
--- a/connectivity/netsocket/tests/UNITTESTS/netsocket/EthernetInterface/test_EthernetInterface.cpp
+++ b/connectivity/netsocket/tests/UNITTESTS/netsocket/EthernetInterface/test_EthernetInterface.cpp
@@ -179,7 +179,7 @@ TEST_F(TestEthernetInterface, set_network)
     // Testing the getters makes sense now.
     EXPECT_CALL(*netStackIface, get_mac_address(_, _))
     .Times(1)
-    .WillOnce(DoAll(SetArrayArgument<0>(macAddress, macAddress+NSAPI_MAC_SIZE), Return(macAddress)));
+    .WillOnce(DoAll(SetArrayArgument<0>(macAddress, macAddress + NSAPI_MAC_SIZE), Return(macAddress)));
     EXPECT_EQ(std::string(macAddress), std::string(iface->get_mac_address()));
 
     EXPECT_CALL(*netStackIface, get_ip_address(_))
diff --git a/connectivity/netsocket/tests/UNITTESTS/netsocket/IfaceDnsSocket/moduletest.cpp b/connectivity/netsocket/tests/UNITTESTS/netsocket/IfaceDnsSocket/moduletest.cpp
index 29679a1066a..e0c36800388 100644
--- a/connectivity/netsocket/tests/UNITTESTS/netsocket/IfaceDnsSocket/moduletest.cpp
+++ b/connectivity/netsocket/tests/UNITTESTS/netsocket/IfaceDnsSocket/moduletest.cpp
@@ -49,7 +49,8 @@ OnboardNetworkStack &OnboardNetworkStack::get_default_instance()
 }
 
 // Wrapper to avoid calling OnboardNetworkStack::get_default_instance() everywhere
-static OnboardNetworkStackMock &stackMock() {
+static OnboardNetworkStackMock &stackMock()
+{
     return OnboardNetworkStackMock::get_instance();
 }
 
diff --git a/tools/test/travis-ci/doxy-spellchecker/ignore.en.pws b/tools/test/travis-ci/doxy-spellchecker/ignore.en.pws
index 29f2d083610..629a137cf09 100644
--- a/tools/test/travis-ci/doxy-spellchecker/ignore.en.pws
+++ b/tools/test/travis-ci/doxy-spellchecker/ignore.en.pws
@@ -116,4 +116,5 @@ chrono
 Hinnant
 Vin
 Vref
+ssid
 _doxy_