Use real 3rd-level headers in README so that you can link to them

README.md

@@ -23,13 +23,13 @@ Build status
 FAQ
 ---
 
-**How do I install Redshift?**
+### How do I install Redshift?
 
 Use the packages provided by your distribution, e.g. for Ubuntu:
 `apt-get install redshift` or `apt-get install redshift-gtk`. For developers,
 please see _Building from source_ and _Latest builds from master branch_ below.
 
-**How do I setup a configuration file?**
+### How do I setup a configuration file?
 
 A configuration file is not required but is useful for saving custom
 configurations and manually defining the location in case of issues with the
@@ -43,14 +43,14 @@ the platform:
 - Windows: Put `redshift.conf` in `%USERPROFILE%\AppData\Local\`
     (aka `%localappdata%`).
 
-**Where can I find my coordinates to put in the configuration file?**
+### Where can I find my coordinates to put in the configuration file?
 
 There are multiple web sites that provide coordinates for map locations, for
 example clicking anywhere on Google Maps will bring up a box with the
 coordinates. Remember that longitudes in the western hemisphere (e.g. the
 Americas) must be provided to Redshift as negative numbers.
 
-**Why does GeoClue fail with access denied error?**
+### Why does GeoClue fail with access denied error?
 
 It is possible that the location services have been disabled completely. The
 check for this case varies by desktop environment. For example, in GNOME the
@@ -62,13 +62,13 @@ updates from a system administrator. See
 https://github.com/jonls/redshift/issues/318 for further discussion on this
 issue.
 
-**Why doesn't Redshift work on my Chromebook/Raspberry Pi?**
+### Why doesn't Redshift work on my Chromebook/Raspberry Pi?
 
 Certain video drivers do not support adjustable gamma ramps. In some cases
 Redshift will fail with an error message, but other drivers silently ignore
 adjustments to the gamma ramp.
 
-**Why doesn't Redshift change the backlight when I use the brightness option?**
+### Why doesn't Redshift change the backlight when I use the brightness option?
 
 Redshift has a brightness adjustment setting but it does not work the way most
 people might expect. In fact it is a fake brightness adjustment obtained by
@@ -76,7 +76,7 @@ manipulating the gamma ramps which means that it does not reduce the backlight
 of the screen. Preferably only use it if your normal backlight adjustment is
 too coarse-grained.
 
-**Why doesn't Redshift work on Wayland (e.g. Fedora 25)?**
+### Why doesn't Redshift work on Wayland (e.g. Fedora 25)?
 
 The Wayland protocol does not support Redshift. There is currently no way for
 Redshift to adjust the color temperature in Wayland.
@@ -86,18 +86,18 @@ Instead, you can use:
 - In GNOME Shell: Settings → Display Settings → Night Light
 - In Plasma: System Settings → Display and Monitor → Night Color
 
-**Why doesn't Redshift work on Ubuntu with Mir enabled?**
+### Why doesn't Redshift work on Ubuntu with Mir enabled?
 
 Mir does not support Redshift.
 
-**The redness effect is applied during the day instead of at night. Why?**
+### The redness effect is applied during the day instead of at night. Why?
 
 This usually happens to users in America when the longitude has been set in the
 configuration file to a positive number. Longitudes in the western hemisphere
 should be provided as negative numbers (e.g. New York City is at approximately
 latitude/longitude 41, -74).
 
-**Why does the redness effect occasionally switch off for a few seconds?**
+### Why does the redness effect occasionally switch off for a few seconds?
 
 Redshift uses the gamma ramps of the graphics driver to apply the redness
 effect but Redshift cannot block other applications from also changing the
@@ -105,13 +105,13 @@ gamma ramps. Some applications (particularly games and video players) will
 reset the gamma ramps. After a few seconds Redshift will kick in again. There
 is no way for Redshift to prevent this from happening.
 
-**Why does the redness effect continuously flicker?**
+### Why does the redness effect continuously flicker?
 
 You may have multiple instances of Redshift running simultaneously. Make sure
 that only one instance is running for the display where you are seeing the
 flicker.
 
-**Why doesn't Redshift change the color of the mouse cursor?**
+### Why doesn't Redshift change the color of the mouse cursor?
 
 Mouse cursors are usually handled separately by the graphics hardware and is
 not affected by gamma ramps. Some graphics drivers can be configured to use