Ensure ${} isn't eaten by CMake

CMakeLists.txt

@@ -17,11 +17,13 @@ set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-Bsymbolic-functions
 configure_file (
 	"${PROJECT_SOURCE_DIR}/src/tiniConfig.h.in"
 	"${PROJECT_BINARY_DIR}/tiniConfig.h"
+	@ONLY
 )
 
 configure_file (
 	"${PROJECT_SOURCE_DIR}/README.md.in"
 	"${PROJECT_SOURCE_DIR}/README.md"
+	@ONLY
 )
 
 include_directories ("${PROJECT_BINARY_DIR}")

README.md

@@ -25,7 +25,7 @@ to manually invoke Tini:
 
     # Add Tini
     ENV TINI_VERSION v0.3.4
-    ADD https://github.com/krallin/tini/releases/download//tini /tini
+    ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
     RUN chmod +x /tini
     ENTRYPOINT ["/tini", "--"]