Correct arduinoFTT to arduinoFFT

README.md

@@ -17,21 +17,21 @@ Use the Arduino Library Manager to install and keep it updated. Just look for ar
 
 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\src\arduinoFTT.h` (the library header file. include this in your project)
-`Arduino\libraries\arduinoFTT\keywords.txt` (the syntax coloring file)
-`Arduino\libraries\arduinoFTT\Examples` (the examples in the "open" menu)
-`Arduino\libraries\arduinoFTT\LICENSE` (GPL license file)
-`Arduino\libraries\arduinoFTT\README.md` (this file)
+`Arduino\libraries\arduinoFFT` (this library's folder)
+`Arduino\libraries\arduinoFFT\src\arduinoFFT.h` (the library header file. include this in your project)
+`Arduino\libraries\arduinoFFT\keywords.txt` (the syntax coloring file)
+`Arduino\libraries\arduinoFFT\Examples` (the examples in the "open" menu)
+`Arduino\libraries\arduinoFFT\LICENSE` (GPL license file)
+`Arduino\libraries\arduinoFFT\README.md` (this file)
 
 ## 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.
 To use this library in a sketch, go to the Sketch | Import Library menu and
-select arduinoFTT.  This will add a corresponding line to the top of your sketch:
+select arduinoFFT.  This will add a corresponding line to the top of your sketch:
 
-`#include <arduinoFTT.h>`
+`#include <arduinoFFT.h>`
 
 ## API