Merge branch 'rg/doc-submittingpatches-wordfix'

* rg/doc-submittingpatches-wordfix:
  doc: update SubmittingPatches

diff --cc Documentation/SubmittingPatches
index bc8ad00,75c886a..558d465
--- 1/Documentation/SubmittingPatches
--- 2/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@@ -104,17 -104,12 +104,17 @@@ identifier for the general area of the 
  If in doubt which identifier to use, run "git log --no-merges" on the
  files you are modifying to see the current conventions.
  
 +It's customary to start the remainder of the first line after "area: "
 +with a lower-case letter. E.g. "doc: clarify...", not "doc:
 +Clarify...", or "githooks.txt: improve...", not "githooks.txt:
 +Improve...".
 +
  The body should provide a meaningful commit message, which:
  
-   . explains the problem the change tries to solve, iow, what is wrong
+   . explains the problem the change tries to solve, i.e. what is wrong
      with the current code without the change.
  
-   . justifies the way the change solves the problem, iow, why the
+   . justifies the way the change solves the problem, i.e. why the
      result with the change is better.
  
    . alternate solutions considered but discarded, if any.