Improve io(1) and iov2(1) manual pages

Remove duplicate entries under "Additional IO v2 pins" in iov2
and add missing periods at the end of sentences in both io(1) and iov2(1)
to make sure the identical strings stay the same to save translators
duplicate work.

Author: petterreinholdtsen

docs/man/man1/io.1

@@ -26,11 +26,11 @@ unless an absolute path is specified.
 
 .TP
 \fBiocontrol.0.coolant\-flood
-(Bit, Out) TRUE when flood coolant is requested
+(Bit, Out) TRUE when flood coolant is requested.
 
 .TP
 \fBiocontrol.0.coolant\-mist 
-(Bit, Out) TRUE when mist coolant is requested
+(Bit, Out) TRUE when mist coolant is requested.
 
 .TP
 \fBiocontrol.0.emc\-enable\-in 
@@ -49,19 +49,19 @@ into E-stop, and when the "Lube Off" command gets sent to the controller.
 
 .TP
 \fBiocontrol.0.tool\-change 
-(Bit, Out) TRUE when a tool change is requested
+(Bit, Out) TRUE when a tool change is requested.
 
 .TP
 \fBiocontrol.0.tool\-changed 
 (Bit, In) Should be driven TRUE when a tool change is completed.
 
 .TP
 \fBiocontrol.0.tool\-number
-(s32, Out) Current tool number
+(s32, Out) Current tool number.
 
 .TP
 \fBiocontrol.0.tool\-prep\-number 
-(s32, Out) The number of the next tool, from the RS274NGC T-word
+(s32, Out) The number of the next tool, from the RS274NGC T-word.
 
 .TP
 \fBiocontrol.0.tool\-prep\-pocket
@@ -70,19 +70,19 @@ mechanism) of the tool requested by the most recent T-word.
 
 .TP
 \fBiocontrol.0.tool\-prepare 
-(Bit, Out) TRUE when a T\fIn\fR tool prepare is requested
+(Bit, Out) TRUE when a T\fIn\fR tool prepare is requested.
 
 .TP
 \fBiocontrol.0.tool\-prepared 
 (Bit, In) Should be driven TRUE when a tool prepare is completed.
 
 .TP
 \fBiocontrol.0.user\-enable\-out 
-(Bit, Out) FALSE when an internal estop condition exists
+(Bit, Out) FALSE when an internal estop condition exists.
 
 .TP
 \fBiocontrol.0.user\-request\-enable 
-(Bit, Out) TRUE when the user has requested that estop be cleared
+(Bit, Out) TRUE when the user has requested that estop be cleared.
 
 .TP
 \fBiocontrol.0.tool\-prep\-index

docs/man/man1/iov2.1

@@ -44,12 +44,11 @@ Whether \fBio\fR or \fBiov2\fR is used can be chosen in the [EMCIO] section of t
 
 .TP
 \fBiocontrol.0.coolant\-flood
-(Bit, Out) TRUE when flood coolant is requested
-
+(Bit, Out) TRUE when flood coolant is requested.
 
 .TP
 \fBiocontrol.0.coolant\-mist 
-(Bit, Out) TRUE when mist coolant is requested
+(Bit, Out) TRUE when mist coolant is requested.
 
 .TP
 \fBiocontrol.0.emc\-enable\-in 
@@ -68,19 +67,19 @@ into E-stop, and when the "Lube Off" command gets sent to the controller.
 
 .TP
 \fBiocontrol.0.tool\-change 
-(Bit, Out) TRUE when a tool change is requested
+(Bit, Out) TRUE when a tool change is requested.
 
 .TP
 \fBiocontrol.0.tool\-changed 
 (Bit, In) Should be driven TRUE when a tool change is completed.
 
 .TP
 \fBiocontrol.0.tool\-number
-(s32, Out) Current tool number
+(s32, Out) Current tool number.
 
 .TP
 \fBiocontrol.0.tool\-prep\-number 
-(s32, Out) The number of the next tool, from the RS274NGC T-word
+(s32, Out) The number of the next tool, from the RS274NGC T-word.
 
 .TP
 \fBiocontrol.0.tool\-prep\-pocket
@@ -89,66 +88,22 @@ mechanism) of the tool requested by the most recent T-word.
 
 .TP
 \fBiocontrol.0.tool\-prepare 
-(Bit, Out) TRUE when a T\fIn\fR tool prepare is requested
+(Bit, Out) TRUE when a T\fIn\fR tool prepare is requested.
 
 .TP
 \fBiocontrol.0.tool\-prepared 
 (Bit, In) Should be driven TRUE when a tool prepare is completed.
 
 .TP
 \fBiocontrol.0.user\-enable\-out 
-(Bit, Out) FALSE when an internal estop condition exists
+(Bit, Out) FALSE when an internal estop condition exists.
 
 .TP
 \fBiocontrol.0.user\-request\-enable 
-(Bit, Out) TRUE when the user has requested that estop be cleared
+(Bit, Out) TRUE when the user has requested that estop be cleared.
 
 
 .SS Additional IO v2 pins
-.TP
-\fBiocontrol.0.coolant\-flood
-(Bit, Out) TRUE when flood coolant is requested
-.TP
-\fBiocontrol.0.coolant\-mist 
-(Bit, Out) TRUE when mist coolant is requested
-.TP
-\fBiocontrol.0.emc\-enable\-in 
-(Bit, In) Should be driven FALSE when an external estop condition exists.
-.TP
-\fBiocontrol.0.lube 
-(Bit, Out) TRUE when lube is requested.  This pin gets driven True when
-the controller comes out of E-stop, and when the "Lube On" command gets
-sent to the controller.  It gets driven False when the controller goes
-into E-stop, and when the "Lube Off" command gets sent to the controller.
-.TP
-\fBiocontrol.0.lube_level 
-(Bit, In) Should be driven FALSE when lubrication tank is empty.
-.TP
-\fBiocontrol.0.tool\-change 
-(Bit, Out) TRUE when a tool change is requested
-.TP
-\fBiocontrol.0.tool\-changed 
-(Bit, In) Should be driven TRUE when a tool change is completed.
-.TP
-\fBiocontrol.0.tool\-number
-(s32, Out) Current tool number
-.TP
-\fBiocontrol.0.tool\-prep\-number 
-(s32, Out) The number of the next tool, from the RS274NGC T-word
-.TP
-\fBiocontrol.0.tool\-prep\-pocket
-(s32, Out) This is the pocket number (location in the tool storage
-mechanism) of the tool requested by the most recent T-word.
-.TP
-\fBiocontrol.0.tool\-prepare 
-(Bit, Out) TRUE when a T\fIn\fR tool prepare is requested
-.TP
-\fBiocontrol.0.tool\-prepared 
-(Bit, In) Should be driven TRUE when a tool prepare is completed.
-.TP
-\fBiocontrol.0.user\-enable\-out 
-(Bit, Out) FALSE when an internal estop condition exists
-.TP
 \fBiocontrol.0.emc\-abort
 (BIT,OUT) Signals emc\-originated abort to toolchanger.
 .TP
@@ -179,11 +134,8 @@ mechanism) of the tool requested by the most recent T-word.
 \fBiocontrol.0.toolchanger\-clear\-fault
 (BIT,IN) Resets TC fault condition. Deasserts toolchanger\-faulted if toolchanger\-notify is line False. Usage. UI \- e.g. clear fault condition button.
 .TP
-\fBiocontrol.0.user\-request\-enable 
-(Bit, Out) TRUE when the user has requested that estop be cleared
-.TP
 \fBiocontrol.0.state
-(S32,OUT) Debugging pin reflecting internal state
+(S32,OUT) Debugging pin reflecting internal state.
 
 .PP
 See