Update README.md: features

Author: ramsafin

README.md

@@ -14,11 +14,10 @@
 - ✅ CMake presets with Clang & GCC support
 - ✅ C++20 (extendable to C++23)
 - ✅ GoogleTest (with `FetchContent`)
-- ✅ Sanitizers: AddressSanitizer + UndefinedBehaviorSanitizer
-- ✅ Link Time Optimization (LTO) presets
+- ✅ Sanitizers, Link Time Optimization (LTO)
 - ✅ Clang-format + Clang-tidy + Pre-commit hook
-- ✅ GitHub Actions CI for builds, tests, and formatting
-- ✅ Install targets
+- ✅ GitHub Actions CI for builds, tests, docs, and formatting
+- ✅ Install targets (`find_package(...)` supported)
 - ✅ Auto-generated API docs via Doxygen
 
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