doc cleanup

doc/sphinx/source/gcode-reference/linuxcnc/g-code.rst

@@ -164,8 +164,8 @@ G1 Example
    Z1 F25 (linear move at a feed rate of 25 from current position to Z1)
    M2 (end program)
 
-* See `G90 <#gcode:g90-g91>`__ & `F <#sec:set-feed-rate>`__ &
-   `M2 <#mcode:m2-m30>`__ sections for more information.
+* See `G90 <#gcode:g90-g91>`__ & `F <#sec:set-feed-rate>`__ & `M2 <#mcode:m2-m30>`__ sections for
+  more information.
 
 If cutter compensation is active, the motion will differ from the above; see the `Cutter
 Compensation <#sec:cutter-compensation>`__ Section.
@@ -928,7 +928,7 @@ G33 Example
    M2 (end program)
 
 * See `G90 <#gcode:g90-g91>`__ & `G0 <#gcode:g0>`__ & `M2 <#mcode:m2-m30>`__ sections for more
-   information.
+  information.
 
 **It is an error if:**
 
@@ -982,8 +982,8 @@ G33.1 Example
    G33.1 Z-0.750 K0.05 (rigid tap a 20 TPI thread 0.750 deep)
    M2 (end program)
 
-* See `G90 <#gcode:g90-g91>`__ & `G0 <#gcode:g0>`__ &
-   `M2 <#mcode:m2-m30>`__ sections for more information.
+* See `G90 <#gcode:g90-g91>`__ & `G0 <#gcode:g0>`__ & `M2 <#mcode:m2-m30>`__ sections for more
+  information.
 
 **It is an error if:**
 
@@ -1410,13 +1410,13 @@ Figure 3. G76 Threading
 * ``P-`` - The ``thread pitch`` in distance per revolution.
 * ``Z-`` - The final position of threads. At the end of the cycle the tool will be at this Z
   position.
-* ``I-`` - The ``thread peak`` offset from the ``drive line``. Negative ``I`` values are external threads,
-   and positive ``I`` values are internal threads. Generally the material has been turned to this size
-   before the ``G76`` cycle.
-* ``J-`` - A positive value specifying the ``initial cut depth``. The first threading cut will be ``J``
-   beyond the ``thread peak`` position.
-* ``K-`` - A positive value specifying the ``full thread depth``. The final threading cut will be ``K``
-   beyond the ``thread peak`` position.
+* ``I-`` - The ``thread peak`` offset from the ``drive line``. Negative ``I`` values are external
+  threads, and positive ``I`` values are internal threads. Generally the material has been turned to
+  this size before the ``G76`` cycle.
+* ``J-`` - A positive value specifying the ``initial cut depth``. The first threading cut will be
+  ``J`` beyond the ``thread peak`` position.
+* ``K-`` - A positive value specifying the ``full thread depth``. The final threading cut will be
+  ``K`` beyond the ``thread peak`` position.
 
 Optional settings
 
@@ -2035,8 +2035,8 @@ is replaced with a new offset that makes the current point become the specified
 LinuxCNC stores the G92 offsets and reuses them on the next run of a program. To prevent this, one
 can program a G92.1 (to erase them), or program a G92.2 (to remove them - they are still stored).
 
-See the `Coordinate System <#cha:coordinate-system>`__ Section for an
-overview of coordinate systems.
+See the `Coordinate System <#cha:coordinate-system>`__ Section for an overview of coordinate
+systems.
 
 See the `Parameters <#gcode:parameters>`__ Section for more information.