diff --git a/project/Core/Src/mug.c b/project/Core/Src/mug.c
index b1eba9a..c85a17f 100644
--- a/project/Core/Src/mug.c
+++ b/project/Core/Src/mug.c
@@ -21,16 +21,14 @@ static void mqtt_connection_cb(mqtt_client_t*, void*, mqtt_connection_status_t);
 void example_do_connect(mqtt_client_t*);
 
 
-static void mqtt_pub_request_cb(void *arg, err_t result)
-{
+static void mqtt_pub_request_cb(void *arg, err_t result) {
   if(result != ERR_OK) {
     printf("Publish result: %d\n", result);
   }
 }
 
 int teller = 0;
-void example_publish(mqtt_client_t *client, void *arg)
-{
+void example_publish(mqtt_client_t *client, void *arg) {
 	printf("testing publish\n");
   const char *pub_payload[20];
   err_t err;
@@ -45,8 +43,7 @@ void example_publish(mqtt_client_t *client, void *arg)
 
 
 static int inpub_id;
-static void mqtt_incoming_publish_cb(void *arg, const char *topic, u32_t tot_len)
-{
+static void mqtt_incoming_publish_cb(void *arg, const char *topic, u32_t tot_len) {
   printf("Incoming publish at topic %s with total length %u\n", topic, (unsigned int)tot_len);
 
   //check for which topic a publish was received for
@@ -64,8 +61,7 @@ static void mqtt_incoming_publish_cb(void *arg, const char *topic, u32_t tot_len
   }
 }
 
-static void mqtt_incoming_data_cb(void *arg, const u8_t *data, u16_t len, u8_t flags)
-{
+static void mqtt_incoming_data_cb(void *arg, const u8_t *data, u16_t len, u8_t flags) {
   printf("Incoming publish payload with length %d, flags %u\n", len, (unsigned int)flags);
 
   if(flags & MQTT_DATA_FLAG_LAST) {
@@ -84,13 +80,11 @@ static void mqtt_incoming_data_cb(void *arg, const u8_t *data, u16_t len, u8_t f
   }
 }
 
-static void mqtt_sub_request_cb(void *arg, err_t result)
-{
+static void mqtt_sub_request_cb(void *arg, err_t result) {
   printf("Subscribe result: %d\n", result);
 }
 
-static void mqtt_connection_cb(mqtt_client_t *client, void *arg, mqtt_connection_status_t status)
-{
+static void mqtt_connection_cb(mqtt_client_t *client, void *arg, mqtt_connection_status_t status) {
   printf("entered connection cb function\n");
 	err_t err;
   if(status == MQTT_CONNECT_ACCEPTED) {
@@ -114,8 +108,7 @@ static void mqtt_connection_cb(mqtt_client_t *client, void *arg, mqtt_connection
   }
 }
 
-void example_do_connect(mqtt_client_t *client)
-{
+void example_do_connect(mqtt_client_t *client) {
 	printf("testing the connection\n");
   struct mqtt_connect_client_info_t ci;
   err_t err;
@@ -136,9 +129,9 @@ void example_do_connect(mqtt_client_t *client)
 }
 
 void mug_init() {
-	  mqtt_client_t *client = mqtt_client_new();
-	    if(client != NULL) {
-	    	printf("Starting connection test\n");
-	      example_do_connect(client);
-	    }
+  mqtt_client_t *client = mqtt_client_new();
+	if(client != NULL) {
+		printf("Starting connection test\n");
+	  example_do_connect(client);
+	}
 }