Tab -> spaces

Author: andreas.larsson

targets/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_EVK_ODIN_W2/sdk/wifi_emac/wifi_emac_api.cpp

@@ -265,7 +265,7 @@ static void send_packet(emac_interface_t *emac, void *buf)
 static bool wifi_link_out(emac_interface_t *emac, emac_stack_mem_t *buf)
 {
     (void)emac;
-	// Break call chain to avoid the driver affecting stack usage for the IP stack thread too much
+    // Break call chain to avoid the driver affecting stack usage for the IP stack thread too much
     emac_stack_mem_t *new_buf = emac_stack_mem_alloc(emac, emac_stack_mem_chain_len(emac,buf),0);
     if (new_buf != NULL) {
         emac_stack_mem_copy(emac, new_buf, buf);