fixing documentation

Author: bragadeesh

README.md

@@ -4,7 +4,7 @@ clFFT
 
 clMath is a software library containing FFT and BLAS functions written in OpenCL. In addition to GPU devices, the libraries also support running on CPU devices to facilitate debugging and multicore programming.
 
-<a href="http://developer.amd.com/tools-and-sdks/heterogeneous-computing/amd-accelerated-parallel-processing-math-libraries/">APPML 1.10</a> is the most current generally available version of the library, and pre-built binaries are available for download on both Linux and Windows platforms.
+clMath 2.1 is the latest version and is available as source only. clMath's predecessor <a href="http://developer.amd.com/tools-and-sdks/heterogeneous-computing/amd-accelerated-parallel-processing-math-libraries/">APPML 1.10</a> has pre-built binaries available for download on both Linux and Windows platforms.
 
 ## Introduction to clFFT
 

src/library/mainpage.h

@@ -538,6 +538,12 @@ In-place transforms:
 	<li> \c CLFFT_HERMITIAN_INTERLEAVED to \c CLFFT_REAL
 </ul>
 
+@subsection ExplicitStrides Setting strides
+
+The library currently <b> requires the user to explicitly set input and output strides for real transforms.</b> See
+the following examples to understand what values to use for input and output strides under different scenarios. The
+examples only show typical usages. The user has flexibility in allocating their buffers and laying out data according
+to their needs.
 
 @subsection RealExamples Examples