Fixed minor typo.

Author: girish-dalvi

README.md

@@ -93,7 +93,7 @@ The build process used by Ek Type is as follows:
 
 4. Type the following commands in the Command prompt window. Make sure that the AFDKO directory is included in your path.
 
-Use `maketof -h` to view the options available to you; 
+Use `makeotf -h` to view the options available to you; 
 choose the options you want as per your needs. 
 To generate the release version of the font we generally use: