docs: admonition types usage fine tuned

docs/getting_started/faq.md

@@ -156,7 +156,7 @@ magnitudes. In that case, you may end up with a really small or a huge floating-
 in losing lots of precision. Returning a dimensionless quantity from such cases allows us to benefit from
 all the properties of scaled units and is consistent with the rest of the library.
 
-!!! info
+!!! note
 
     More information on the current design can be found in
     [the Dimensionless Quantities chapter](../users_guide/framework_basics/dimensionless_quantities.md).
@@ -171,7 +171,7 @@ standards specify Unicode symbols as the official unit names for some quantities
 As **mp-units** library will be proposed for standardization as a part of the C++ Standard Library
 we have to obey the rules and be consistent with ISO specifications.
 
-!!! info
+!!! note
 
     We do understand engineering reality and the constraints of some environments. This is why the library
     has the option of ASCII-only Quantity Symbols.
@@ -210,7 +210,7 @@ This is why our projects have two entry points:
 - _./src/CMakeLists.txt_ contains only a pure library definition and should be used by the customers
   that prefer to use CMake's `add_subdirectory()` to handle the dependencies.
 
-!!! info
+!!! note
 
     For more details on this please refer to the [CMake + Conan: 3 Years Later - Mateusz Pusz](https://youtu.be/mrSwJBJ-0z8?t=1931)
     lecture that Mateusz Pusz provided at the C++Now 2021 conference.

docs/getting_started/installation_and_usage.md

@@ -124,7 +124,7 @@ generators. For example:
 tools.cmake.cmaketoolchain:generator="Ninja Multi-Config"
 ```
 
-!!! note
+!!! info
 
     _~/.conan2/global.conf_ file may also set `tools.cmake.cmake_layout:build_folder_vars` which
     [makes working with several compilers or build configurations easier](https://docs.conan.io/2/reference/tools/cmake/cmake_layout.html#multi-setting-option-cmake-layout).
@@ -222,7 +222,7 @@ cmake .. -G "Ninja Multi-Config" -DCMAKE_TOOLCHAIN_FILE=<path_to_generators_dir>
 cmake --build . --config Release
 ```
 
-!!! note
+!!! tip
 
     In case you can't use CMake 3.23 but you have access to CMake 3.20 or later, you can append
     `-c tools.cmake.cmaketoolchain.presets:max_schema_version=2` to the `conan install` command
@@ -234,7 +234,7 @@ cmake --build . --config Release
 There are many different ways of installing/reusing **mp-units** in your project. Below we mention
 only a few of many options possible.
 
-!!! info
+!!! important
 
     The easiest and most recommended way to obtain **mp-units** is with the Conan package manager.
     See [Conan + CMake (release)](#conan-cmake-release) for a detailed instruction.

docs/getting_started/introduction.md

@@ -6,7 +6,7 @@ manipulation. The initial versions of the library were inspired by the
 but with each release, the interfaces diverged from the original to provide a better user
 experience.
 
-!!! note
+!!! info
 
     A brief introduction to the library's interfaces and the rationale for changes in the version 2.0
     of **mp-units** were provided in detail by [Mateusz Pusz](https://github.com/mpusz) in the
@@ -36,7 +36,7 @@ To achieve this goal, several techniques are applied:
 - [usage of expression templates to improve the readability of generated types](../users_guide/framework_basics/interface_introduction.md#expression-templates),
 - limiting the number of template arguments to the bare minimum.
 
-!!! note
+!!! important
 
     In many generic C++ libraries compile-time errors do not happen often. It is hard to
     break `std::string` or `std::vector` in a way it won't compile with a huge error

docs/getting_started/quick_start.md

@@ -33,7 +33,7 @@ using namespace mp_units::si::unit_symbols;
 quantity q = 42 * m;
 ```
 
-!!! note
+!!! tip
 
     Unit symbols introduce a lot of short identifiers into the current namespace, and that is
     why they are opt-in. A user has to explicitly "import" them from a dedicated `unit_symbols`