Fix typo in GMX_BUILD_OWN_FFTW message

Change-Id: Ieec8b7d1bccd7e9654a14091e42f5047d441db31

diff --git a/cmake/gmxManageFFTLibraries.cmake b/cmake/gmxManageFFTLibraries.cmake
index 6874f1a2b90678a0249215c24a731b0d16a5b4a6..fdd63bca94f258d402a7c3899f3b4c705d9981e3 100644 (file)
--- a/cmake/gmxManageFFTLibraries.cmake
+++ b/cmake/gmxManageFFTLibraries.cmake
@@ -78,7 +78,7 @@ if(${GMX_FFT_LIBRARY} STREQUAL "FFTW3")
         find_package(FFTW COMPONENTS ${LOWERFFTW})
 
         if(NOT ${FFTW}_FOUND)
-            MESSAGE(FATAL_ERROR "Cannot find FFTW 3 (with correct precision - libfftw3f for mixed-precision GROMACS or libfftw3 for double-precision GROMACS). Either choose the right precision, choose another FFT(W) library (-DGMX_FFT_LIBRARY), enable the advanced option to let GROMACS build FFTW 3 for you (-GMX_BUILD_OWN_FFTW=ON), or use the really slow GROMACS built-in fftpack library (-DGMX_FFT_LIBRARY=fftpack).")
+            MESSAGE(FATAL_ERROR "Cannot find FFTW 3 (with correct precision - libfftw3f for mixed-precision GROMACS or libfftw3 for double-precision GROMACS). Either choose the right precision, choose another FFT(W) library (-DGMX_FFT_LIBRARY), enable the advanced option to let GROMACS build FFTW 3 for you (-DGMX_BUILD_OWN_FFTW=ON), or use the really slow GROMACS built-in fftpack library (-DGMX_FFT_LIBRARY=fftpack).")
         endif()
 
         set(PKG_FFT "${${FFTW}_PKG}")