Adapt to styleguide (Sani7 comments)

docs/lcd_api.md

@@ -116,7 +116,7 @@ Note that when an image exceeds the X or Y size of the LCD display, the image wi
 
 #### Drawing a BMP from the filesystem to the LCD
 ```c
-void lcd_draw_img_from_fs_with_name(const char* name, uint32_t x_pos, uint32_t y_pos);
+void lcd_draw_img_from_fs(const char* name, uint32_t x_pos, uint32_t y_pos);
 ```
 
 ```c
@@ -126,7 +126,7 @@ void main(void) {
   ...
   lcd_init(true);
   ...
-  lcd_draw_img_from_fs_with_name("st.bmp", 0, 0);
+  lcd_draw_img_from_fs("st.bmp", 0, 0);
 }
 ```