message: Fixed grammar in README.
diff: @@ -58,16 +58,16 @@ branch, you will have to update the submodules; e.g.,
  ```
  RAJA and the Performance Suite are built together using the same CMake
  -configuration. For convenience, we include some scripts in the 'scripts'
  -directory some associated configuration files in the 'host-configs'
  -that illustrate how to build the code on various platforms at LLNL. Each
  -build script will create a descriptively-named build space directory in
  -the top-level erformance Suite directory, and run CMake with a configuration
  -appropriate for the platform and compilers used. After CMake completes,
  -enter the build directory and type 'make' (or 'make -j' for parallel) to
  -build the code. The provided configurations will build RAJA unit tests by
  -default. After the code builds, you can type 'make test' to verify that
  -everything is working properly. For example,
  +configuration. For convenience, we include scripts in the 'scripts'
  +directory that invoke associated (CMake cache) configuration files in the
  +'host-configs' directory that illustrate how to build the code on various
  +platforms at LLNL. Each build script creates a descriptively-named build
  +space directory in the top-level Performance Suite directory and runs CMake
  +with a configuration appropriate for the platform and compilers used. After
  +CMake completes, enter the build directory and type 'make' (or 'make -j' for
  +a parallel build) to build the code. The provided configurations will build
  +RAJA unit tests by default. After the code builds, you can type 'make test' to
  +verify that the RAJA build is working properly. For example,
  ```
  > ./scripts/blueos_nvcc8.0_clang-coral.sh
  