minor #14886 [Lock] Fix grammar issue (sebpacz)

This PR was merged into the 4.4 branch.

Discussion
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[Lock] Fix grammar issue

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Commits
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62a317b [Lock] Fix grammar issue

Author: javiereguiluz

components/lock.rst

@@ -676,7 +676,7 @@ can be two running containers in parallel.
 .. caution::
 
     All concurrent processes must use the same machine. Before starting a
-    concurrent process on a new machine, check that other process are stopped
+    concurrent process on a new machine, check that other processes are stopped
     on the old one.
 
 .. caution::