TRY again

gpaw/README.md

@@ -71,10 +71,12 @@ are two additional steps compared to a standard installation:
    modifying the default options and paths to match your system. The following
    compiler options may offer a good starting point.
 
-        CC        = icc
-        CCFLAGS   = $(CUGPAW_DEFS) -fPIC -std=c99 -m64 -O3
-        NVCC      = nvcc -ccbin=icpc
-        NVCCFLAGS = $(CUGPAW_DEFS) -O3 -arch=sm_20 -m64 --compiler-options '-fPIC -O3'
+    ```shell
+    CC        = icc
+    CCFLAGS   = $(CUGPAW_DEFS) -fPIC -std=c99 -m64 -O3
+    NVCC      = nvcc -ccbin=icpc
+    NVCCFLAGS = $(CUGPAW_DEFS) -O3 -arch=sm_20 -m64 --compiler-options '-fPIC -O3'
+    ```
 
    To use a dynamic link to Libxc, please add a corresponding include flag to the
    CUGPAW_INCLUDES (e.g. `-I/path/to/libxc/include`) and a