<various>: update musl info.

- correct capitalization
- update to new link

Author: ericonr

src/about/history.md

@@ -6,7 +6,7 @@ Knowledge of the ancients, grepped from the Git logs themselves:
    [void-packages](https://github.com/void-linux/void-packages)
 - 2009-08-17: first Git import of [xbps](https://github.com/void-linux/xbps)
 - 2011-06-25: first systemd commit in void-packages
-- 2013-03-01: first [musl](https://www.musl-libc.org/) toolchains added
+- 2013-03-01: first [musl](https://musl.libc.org/) toolchains added
 - 2014-07-14: begin switching to [LibreSSL](https://www.libressl.org/)
 - 2014-07-28: switch from systemd to [runit](http://smarden.org/runit/)
 - 2015-07-09: full aarch64 support with `linux4.1`

src/installation/musl.md

@@ -13,7 +13,7 @@ multilib sub-repo.
 
 ## Incompatible software
 
-Musl practices very strict and minimal standard compliance. Many commonly used
+musl practices very strict and minimal standard compliance. Many commonly used
 platform-specific extensions are not present. Because of this, it is common for
 software to need modification to compile and/or function properly. Void
 developers work to patch such software and hopefully get portability/correctness