Merge pull request #58 from marcosboger/patch-1

Adjusting Blynk C API Docs

Author: rojer

mongoose-os/api/cloud/blynk.md

@@ -62,13 +62,13 @@ wide class of applications. It currently only works with Blynk Legacy and is not
 typedef void (*blynk_handler_t)(struct mg_connection *, const char *cmd,
                                 int pin, int val, int id, void *user_data);
 ```
->  Blynk event handler signature. 
+Blynk event handler signature. 
 #### blynk_set_handler
 
 ```c
 void blynk_set_handler(blynk_handler_t func, void *user_data);
 ```
->  Set Blynk event handler. Everytime a Blynk event is raised, func will be called to treat that Event.
+Set Blynk event handler. Everytime a Blynk event is raised, func will be called to treat that Event.
 Example:
 ```c
 // Defines Default Handler Func, sets that func using blynk_set_handler. The handler Func checks if there is a Virtual Read command and if true, sends virtual write that sets s_read_virtual_pin to 1
@@ -81,7 +81,6 @@ void default_blynk_handler(struct mg_connection *c, const char *cmd,
   } 
   (void) user_data;
 }
-
 enum mgos_app_init_result mgos_app_init(void) {
   blynk_set_handler(default_blynk_handler, NULL);
   return MGOS_APP_INIT_SUCCESS;
@@ -93,7 +92,7 @@ enum mgos_app_init_result mgos_app_init(void) {
 void blynk_send(struct mg_connection *c, uint8_t type, uint16_t id,
                 const void *data, uint16_t len);
 ```
->  Send data to the Blynk server. `c` is a network connection which is passed to the handler registered
+Send data to the Blynk server. `c` is a network connection which is passed to the handler registered
 with `blynk_set_handler`. `type` is one of the following:
 
 - `BLYNK_RESPONSE`
@@ -108,13 +107,13 @@ with `blynk_set_handler`. `type` is one of the following:
 void blynk_printf(struct mg_connection *c, uint8_t type, uint16_t id,
                   const char *fmt, ...);
 ```
->  Same as as `blynk_send()`, formats message using `printf()` semantics. 
+Same as as `blynk_send()`, formats message using `printf()` semantics. 
 #### blynk_virtual_write
 
 ```c
 void blynk_virtual_write(struct mg_connection *c, int pin, float val, int id);
 ```
->  Send a virtual write command. If id is undefined, it will be autogenerated.
+Send a virtual write command. If id is undefined, it will be autogenerated.
 This is a helper function that uses `blynk_send()`.
 
 ### JS API