changed ethereum -> Ethereum in nsis package

CMakeLists.txt

@@ -390,7 +390,7 @@ if (WIN32)
 	# packaging stuff
 	include(InstallRequiredSystemLibraries)
 	set(CPACK_PACKAGE_NAME "Ethereum")
-	set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "ethereum")
+	set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Ethereum")
 	set(CPACK_PACKAGE_VENDOR "ethereum.org")
 	set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
 	set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
@@ -419,7 +419,7 @@ if (WIN32)
 		set(CPACK_PACKAGE_INSTALL_REGISTRY_KEY "${CPACK_PACKAGE_NAME} ${CPACK_PACKAGE_VERSION}")
 	endif()
 
-	set(CPACK_NSIS_DISPLAY_NAME "${CPACK_PACKAGE_INSTALL_DIRECTORY} ethereum")
+	set(CPACK_NSIS_DISPLAY_NAME "${CPACK_PACKAGE_INSTALL_DIRECTORY} Ethereum")
 	set(CPACK_NSIS_HELP_LINK "https://github.com/ethereum/cpp-ethereum")
 	set(CPACK_NSIS_URL_INFO_ABOUT "https://github.com/ethereum/cpp-ethereum")
 	set(CPACK_NSIS_CONTACT "ethereum.org")