Layout fixes

README.md

@@ -175,10 +175,10 @@ applicable.
 FFT libraries supported
 -----------------------
 
+```
 Name           Flags required        Notes
 ----           --------------        -----   
 
-```
 FFTW3	       -DHAVE_FFTW3	     GPL.
 
 Accelerate     -DHAVE_VDSP	     Platform library on macOS and iOS.
@@ -197,10 +197,10 @@ KissFFT        -DUSE_KISSFFT	     Bundled, can be distributed with either the
 Resampler libraries supported
 -----------------------------
 
+```
 Name           Flags required        Notes
 ----           --------------        -----   
 
-```
 libsamplerate  -DHAVE_LIBSAMPLERATE  GPL until v0.1.8, BSD for v0.1.9 and later.
 
 libresample    -DHAVE_LIBRESAMPLE    LGPL.
@@ -215,7 +215,6 @@ Speex	       -DUSE_SPEEX	     Bundled, can be distributed with either the
 Other symbols you may define at compile time are as follows. (Usually
 the supplied build files will handle these for you.)
 
-```
     -DLACK_BAD_ALLOC
     Define on systems lacking std::bad_alloc in the C++ library.
 
@@ -247,7 +246,7 @@ the supplied build files will handle these for you.)
     NEON or x86 SSE architectures. These are usually faster but may be
     of lower precision than system implementations. Consider using this
     for mobile architectures.
-```
+
 
 4c. Building on Linux
 ---------------------