Improve menu/header consistency, update logos and contributors.

docs/1-user-guide/README.md

@@ -6,7 +6,9 @@ has_children: true
 permalink: /1-user-guide/
 ---
 
-<h1>Compiling and installing the library</h1>
+<h1>User Guide</h1>
+
+Guidelines on how to compile and install the library.
 
 <h2>Table of contents</h2>
 
@@ -103,7 +105,7 @@ cmake -DSLEEF_BUILD_INLINE_HEADERS=TRUE ..
 <h2 id="MSVC">Compiling the library with Microsoft Visual C++</h2>
 
 You need Visual Studio 2019. Open developer command prompt for VS2019 and
-change directory to sleef-3.X. When configuring a build with cmake, you need to
+change directory to sleef root. When configuring a build with CMake, you need to
 use a specific generator: `cmake -G"Visual Studio 16 2019" ..` This generator
 will create a proper solution `SLEEF.sln` under the build directory. You can
 still use `cmake --build .` to build the library without opening Visual Studio.
@@ -113,8 +115,8 @@ Below is an example of commands for building SLEEF with Visual Studio.
 ```sh
 mkdir build
 cd build
-cmake -G"Visual Studio 15 2017 Win64" ..    &amp;:: If you are using VS2017
-cmake -G"Visual Studio 16 2019" ..          &amp;:: If you are using VS2019
+cmake -G"Visual Studio 15 2017 Win64" ..    &:: If you are using VS2017
+cmake -G"Visual Studio 16 2019" ..          &:: If you are using VS2019
 cmake --build . --config Release -- /maxcpucount:1
 ```
 

docs/2-references/README.md

@@ -9,5 +9,6 @@ permalink: /2-references/
 
 # References for Math Libraries
 
-We provide reference for all functions in each component of the SLEEF library.
+We provide reference for all functions in each component of the SLEEF math
+libraries.
 

docs/3-extra/README.md

@@ -5,7 +5,9 @@ nav_order: 4
 permalink: /3-extra/
 ---
 
-<h1>Additional Notes</h1>
+<h1>Extra</h1>
+
+Additional notes on SLEEF components.
 
 <h2>Table of contents</h2>
 

docs/4-tools/README.md

@@ -5,7 +5,9 @@ nav_order: 5
 permalink: /4-tools/
 ---
 
-<h1>Other tools included in the package</h1>
+<h1>Tools</h1>
+
+Other tools included in the package.
 
 <h2>Table of contents</h2>
 

docs/5-performance/README.md

@@ -5,7 +5,7 @@ nav_order: 6
 permalink: /5-performance/
 ---
 
-<h1>Benchmark Results</h1>
+<h1>Performance</h1>
 
 These graphs show comparison of the execution time between
 [SLEEF](https://github.com/shibatch/sleef)-3.2 compiled with GCC-7.2 and Intel

docs/README.md

@@ -248,17 +248,22 @@ All functions in the library are thread safe unless otherwise noted.
 <h2 id="credit">Credit</h2>
 
 * The main developer is [Naoki Shibata](https://github.com/shibatch)
-  ([[email protected]](mailto:[email protected])) at
-  Nara Institute of Science and Technology.
+  ([[email protected]](mailto:[email protected]))
+  formerly at Nara Institute of Science and Technology.
 
 * [Pierre Blanchard](https://github.com/blapie), at Arm Ltd. is the current
   global maintainer for SLEEF, alongside
   [Joana Cruz](https://github.com/joanaxcruz) and
   [Joe Ramsay](https://github.com/joeramsay).
 
 * [Ludovic Henry](https://github.com/luhenry) at Rivos Inc.  participated in
-  adding support for RISC-V vector extensions as well as CI tests based on
-  Github Actions.
+  adding support for RISC-V vector extensions as well as a whole new framework
+  for CI tests based on Github Actions. They provided substantial help to
+  improve maintainership of the library. Thanks to the RISC-V community,
+  namely [Eric Love](https://github.com/ericlove) (SiFive),
+  [@sh1boot](https://github.com/sh1boot), and
+  [@GlassOfWhiskey](https://github.com/GlassOfWhiskey) for the help in
+  extending SLEEF support to RISC-V vector extensions.
 
 * [Francesco Petrogalli](https://github.com/fpetrogalli) at ARM Ltd.
   contributed the helper for AArch64 (helperadvsimd.h, helpersve.h) and GNUABI
@@ -287,7 +292,6 @@ All functions in the library are thread safe unless otherwise noted.
 
 |               |                   |
 |:-------------:|:------------------|
-| [![NAIST logo](img/naist-logo.svg)](https://www.naist.jp/en/) | Division of Information Science of Nara Institute of Science and Technology participates through Naoki Shibata. |
 | [![IBM logo](img/ibm-logo.svg)](https://ibm.com) | As the leading company in a wide range of information technologies, [IBM](https://ibm.com/) participates through David Edelsohn. |
 | [![ARM logo](img/arm-logo.svg)](https://www.arm.com) | As the leading IP company in semiconductors design, [ARM](https://www.arm.com/) participates through Pierre Blanchard, Joe Ramsay and Joana Cruz. |
 | [![Unity Technologies logo](img/unity-logo.svg)](https://unity3d.com) | As the leading company in developing a video game engine, [Unity Technologies](https://unity3d.com/) participates through Alexandre Mutel. |