markdownlint: fix all warnings

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ia4527cf44351f3a009b2f742a619fad3e0921b06

README.iio.md

@@ -1,4 +1,4 @@
-Phosphor OpenBMC and IIO devices
+# Phosphor OpenBMC and IIO devices
 
 Phosphor OpenBMC currently does not provide an IIO device to DBUS bridge in the
 same way that hwmon devices are bridged by the phosphor-hwmon-readd application.

README.md

@@ -1,29 +1,27 @@
+# phosphor-hwmon
+
 Exposes generic hwmon entries as DBus objects. More information can be found at
 [Sensor Architecture](https://github.com/openbmc/docs/blob/master/architecture/sensor-architecture.md)
 
 ## To Build
 
-```
 To build this package, do the following steps:
 
-    1. meson build
-    2. ninja -C build
+1. meson setup build
+2. ninja -C build
 
 To clean the repository run `rm -rf build`.
-```
 
 ## D-Bus bus names
 
-```
-To enable the use of Linux features like cgroups prioritization and
-udev/systemd control, one instance of phosphor-hwmon is intended to
-be run per hwmon sysfs class instance.
+To enable the use of Linux features like cgroups prioritization and udev/systemd
+control, one instance of phosphor-hwmon is intended to be run per hwmon sysfs
+class instance.
 
 This requires an algorithm for selecting a stable, well-known D-Bus busname.
 
-The algorithm is <PREFIX>-<ID>.Hwmon<N> where PREFIX is an autoconf
-configurable prefix (BUSNAME_PREFIX, xyz.openbmc_project by default),
-ID is either a std::hash of the /sys/devices path backing the hwmon class
-instance or provided suffix value from the command line, and N is
-the implemented phosphor-hwmon D-Bus API version.
-```
+The algorithm is `<PREFIX>-<ID>.Hwmon<N>` where PREFIX is a meson configurable
+prefix (`BUSNAME_PREFIX=xyz.openbmc_project` by default), ID is either a
+`std::hash` of the `/sys/devices` path backing the hwmon class instance or
+provided suffix value from the command line, and N is the implemented
+phosphor-hwmon D-Bus API version.