Add missing include

Troubleshooting/Charging.rst

@@ -86,4 +86,4 @@ If your phone fails to charge, or discharges while connected to a power source d
 
 If the red LED is blinking insert the battery while the phone is powered. The LED should remain on, and should not blink.
 
-.. include:: /defs.txt
+.. include:: ../defs.txt

Troubleshooting/LEDs.rst

@@ -75,4 +75,4 @@ Follow the charging procedure for your phone:
  * Birch: :ref:`librem_5_troubleshooting_birch_recharging`
  * Dogwood: :ref:`librem_5_troubleshooting_dogwood_recharging`
 
-.. include:: /defs.txt
+.. include:: ../defs.txt

Troubleshooting/Reflashing.rst

@@ -5,4 +5,4 @@ To erase the existing image on the internal eMMC and install a new image, you ne
 
 This process is described in the `Reflashing the Phone`_ section of the `Librem 5 Developer Documentation`_.
 
-.. include:: /defs.txt
+.. include:: ../defs.txt