docs: Punctuation.

Author: smoe

docs/src/gui/qtdragon.adoc

@@ -1425,8 +1425,8 @@ Scales are in percent, usually the range will be 100 - 200 in one axis. +
 Negating these scales can be used to flip the image in X, Y or both axes. +
 API comes from openCV, the available backends will be listed if -V debugging is used.
 Set to 'ANY' for opencv to choose. +
-Set resolution to DEFAULT for opencv to choose. the available resolutions 
-will be listed if -V debugging is used. +
+Set resolution to DEFAULT for opencv to choose.
+Available resolutions will be listed if -V debugging is used.
 
 [NOTE]
 The preference file can only be edited when QtDragon is not running.

src/hal/components/userkins.comp

@@ -12,9 +12,9 @@ for a machine with identity kinematics for an xyz machine employing 3 joints (mo
 Copy the userkins.comp file to a user-owned directory (*mydir*). +
 Note: The userkins.comp file can be downloaded from:
   `github.com/LinuxCNC/linuxcnc/raw/2.8/src/hal/components/userkins.comp`
-where '2.8' is the branch name (use 'master' for the master branch)
+where '2.8' is the branch name (use 'master' for the master branch).
 For a RIP (run-in-place) build, the file is located in the git tree as:
-  `src/hal/components/userkins.comp`
+  `src/hal/components/userkins.comp`.
 
 Edit the functions kinematicsForward() and kinematicsInverse() as required.