Update README.md

README.md

@@ -4,7 +4,7 @@ Complete implementation of HPACK (Header Compression for HTTP/2, fully compliant
 encode:
 
 ```cpp
-#include <hpack/encoder.hpp>
+#include <hpack/hpack.hpp>
 
 void encode_my_headers(hpack::encoder& enc, std::vector<hpack::bytes>& bytes;) {
   // memory effective by default
@@ -18,7 +18,7 @@ void encode_my_headers(hpack::encoder& enc, std::vector<hpack::bytes>& bytes;) {
 decode
 
 ```cpp
-#include <hpack/decoder.hpp>
+#include <hpack/hpack.hpp>
 
 void decode_my_headers(hpack::decoder& d, std::span<const hpack::byte_t> bytes) {
   hpack::decode_headers_block(e, bytes, [&](std::string_view name, std::string_view value) {
@@ -37,7 +37,8 @@ Preferred way with [CPM](https://github.com/cpm-cmake/CPM.cmake)
 CPMAddPackage(
   NAME HPACK
   GIT_REPOSITORY https://github.com/kelbon/HPACK
-  GIT_TAG origin/master
+  GIT_TAG        v1.0.0
+  OPTIONS "HPACK_ENABLE_TESTING ON"
 )
 
 target_link_libraries(MyTargetName hpacklib)