Add image of memory monitor in acquisition board plugin

source/User-Manual/Plugins/Acquisition-Board.rst

@@ -119,7 +119,15 @@ Memory Monitor
 
 ..  attention:: This only pertains to hardware Gen2/Gen3 with firmware 1.5.1+
 
-While data is waiting to be transferred from the acquisition board to the computer, it sits in the acquisition board's buffer. The memory monitor on the left provides a visualization of how much data has accumulated in this buffer as a percentage of its total capacity. The memory monitor should stay at or near zero. Accumulated data in the hardware's buffer indicates an error that is causing data to be read from the hardware too slowly. This might eventually halt the program if the buffer fills to its capacity.
+.. image:: ../../_static/images/plugins/acquisitionboard/acquisitionboard-04.png
+  :alt: Updated editor with a memory usage monitor on the left
+
+While data is waiting to be transferred from the acquisition board to the computer, it sits in the
+acquisition board's buffer. The memory monitor on the left provides a visualization of how much data
+has accumulated in this buffer as a percentage of its total capacity. The memory monitor should stay
+at or near zero. Accumulated data in the hardware's buffer indicates an error that is causing data
+to be read from the hardware too slowly. This might eventually halt the program if the buffer fills
+to its capacity.
 
 |
 

source/User-Manual/Plugins/Network-Events.rst

@@ -46,16 +46,16 @@ The primary purpose of the Network Events module is to add TTL events to one or
 
 :code:`TTL [Line=1-256] [State=0/1]` – Sends an **ON** (1) or **OFF** (0) TTL event on the specified TTL line. 
 
-:code:`TTL [Word=unsigned_int64_value]` – Sends TTL event with the states of the first 64 lines combined to form the TTL word. Each line represents a different bit in the given unsigned 64-bit integer. For more information on how TTL words work, refer to :ref:`undertanding-ttl-events`.
+:code:`TTL [Word=unsigned_int64_value]` – Sends TTL event with the states of the first 64 lines combined to form the TTL word. Each line represents a different bit in the given unsigned 64-bit integer. For more information on how TTL words work, refer to :ref:`understanding-ttl-events`.
 
 Other commands
 ---------------
 
 The Network Events module can also respond to commands related to starting/stopping acquisition and recording. However, these commands are also available via the Open Ephys HTTP Server (added in GUI version 0.6.0). It's recommended to use the HTTP Server commands whenever possible, as these do not rely on a specific plugin.
 
-:code:`StartAcquisition` – Starts data aquisition
+:code:`StartAcquisition` – Starts data acquisition
 
-:code:`StopAcquisition` – Stops data aquisition
+:code:`StopAcquisition` – Stops data acquisition
 
 :code:`StartRecord [RecordNode=record_node_id] [CreateNewDir=1] [RecDir=recording_directory_path] [PrependText=some_text] [AppendText=some_text]` – Starts recording of data