Minor fixes to documentation

README.md

@@ -7,25 +7,22 @@ This is a fork from https://code.google.com/p/makefurt/ which has been abandoned
 
 <del>This is a C++ library for Arduino for computing FFT.</del> Now it works both on Arduino and C projects.
 
-Tested on Arduino 1.0.5
+Tested on Arduino 1.6.11
 
-Installation on Arduino
---------------------------------------------------------------------------------
+### Installation on Arduino
 
 To install this library, just place this entire folder as a subfolder in your Arduino installation
 
-
 When installed, this library should look like:
 
 Arduino\libraries\arduinoFTT              			(this library's folder)
 Arduino\libraries\arduinoFTT\arduinoFTT.cpp 			(the library implementation file, uses 32 bits floats vectors)
-Arduino\libraries\arduinoFTT\arduinoFTT.h   			(the library description file, uses 32 bits floats vectors)
+Arduino\libraries\arduinoFTT\arduinoFTT.h   			(the library header file, uses 32 bits floats vectors)
 Arduino\libraries\arduinoFTT\keywords.txt 			(the syntax coloring file)
 Arduino\libraries\arduinoFTT\examples     			(the examples in the "open" menu)
 Arduino\libraries\arduinoFTT\readme.md   			(this file)
 
-Building on Arduino
---------------------------------------------------------------------------------
+### Building on Arduino
 
 After this library is installed, you just have to start the Arduino application.
 You may see a few warning messages as it's built.
@@ -35,3 +32,8 @@ select arduinoFTT.  This will add a corresponding line to the top of your sketch
 
 `#include <arduinoFTT.h>`
 
+### TODO
+* Ratio table for windowing function.
+* Document windowing functions advantages and disadvantages.
+* Optimize usage and arguments.
+* Add new windowing functions.

arduinoFFT.h

@@ -36,7 +36,7 @@
 	#include "types.h"
 #endif
 
-#define FFT_LIB_REV 0x02a
+#define FFT_LIB_REV 0x02c
 /* Custom constants */
 #define FFT_FORWARD 0x01
 #define FFT_REVERSE 0x00