Fix EOL Whitespaces & CMake Spelling

Fix little leftover EOL whitespaces in `CMakeLists.txt` and
a spelling of CMake in README.md

CMakeLists.txt

@@ -60,10 +60,10 @@ if (MSVC)
     set(NLOHMANN_ADD_NATVIS TRUE)
     set(NLOHMANN_NATVIS_FILE "nlohmann_json.natvis")
     target_sources(
-        ${NLOHMANN_JSON_TARGET_NAME} 
-        INTERFACE 
+        ${NLOHMANN_JSON_TARGET_NAME}
+        INTERFACE
             $<INSTALL_INTERFACE:${NLOHMANN_NATVIS_FILE}>
-            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/${NLOHMANN_NATVIS_FILE}>  
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/${NLOHMANN_NATVIS_FILE}>
     )
 endif()
 

README.md

@@ -1214,7 +1214,7 @@ The library itself consists of a single header file licensed under the MIT licen
 - [**Artistic Style**](http://astyle.sourceforge.net) for automatic source code identation
 - [**Catch**](https://github.com/philsquared/Catch) for the unit tests
 - [**Clang**](http://clang.llvm.org) for compilation with code sanitizers
-- [**Cmake**](https://cmake.org) for build automation
+- [**CMake**](https://cmake.org) for build automation
 - [**Codacity**](https://www.codacy.com) for further [code analysis](https://www.codacy.com/app/nlohmann/json)
 - [**Coveralls**](https://coveralls.io) to measure [code coverage](https://coveralls.io/github/nlohmann/json)
 - [**Coverity Scan**](https://scan.coverity.com) for [static analysis](https://scan.coverity.com/projects/nlohmann-json)