Fix badge formatting

README.md

@@ -1,5 +1,6 @@
 # MiniCore
-[![Build Status](https://travis-ci.org/MCUdude/MiniCore.svg?branch=master)](https://travis-ci.org/MCUdude/MiniCore)
+[![Build Status](https://travis-ci.org/MCUdude/MiniCore.svg?branch=master)](https://travis-ci.org/MCUdude/MiniCore) [![MiniCore forum thread](https://img.shields.io/badge/support-forum-blue.svg)](https://forum.arduino.cc/index.php?topic=412070.0)  
+
 An Arduino core for the ATmega8, ATmega48, ATmega88, ATmega168 and ATmega328, all running a [custom version of Optiboot for increased functionality](#write-to-own-flash). This core requires at least Arduino IDE v1.6.2, where v1.6.5+ is recommended. <br/>
 **This core gives you two extra IO pins if you're using the internal oscillator!** PB6 and PB7 is mapped to [Arduino pin 20 and 21](#pinout).<br/>
 If you're into "generic" AVR programming, I'm happy to tell you that all relevant keywords are being highlighted by the IDE through a separate keywords file. Make sure to test the [example files](https://github.com/MCUdude/MiniCore/tree/master/avr/libraries/AVR_examples/examples) (File > Examples > AVR C code examples). Try writing a register name, <i>DDRB</i> for instance, and see for yourself!
@@ -96,7 +97,7 @@ Make sure you connect an ISP programmer, and select the correct one in the "Prog
 
 
 ## Write to own flash
-MiniCore implements [@majekw](https://github.com/majekw) fork of Optiboot, which enables flash writing functionality within the running application. This means that content from e.g. a sensor can be stored in the flash memory directly, without the need of externa memory. Flash memory is much faster than EEPROM, and can handle about 10 000 write cycles.  
+MiniCore implements [@majekw](https://github.com/majekw) fork of Optiboot, which enables flash writing functionality within the running application. This means that content from e.g. a sensor can be stored in the flash memory directly, without the need of external memory. Flash memory is much faster than EEPROM, and can handle about 10 000 write cycles.  
 To enable this feature your original bootloader needs to be replaced by the new one. Simply hit "Burn Bootloader", and it's done!  
 Please check out the [Optiboot flasher example](https://github.com/MCUdude/MiniCore/tree/master/avr/libraries/Optiboot_flasher/examples/SerialReadWrite) for more info about how this feature works, and how you can try it on your MiniCore compatible microcontroller.