riched20: Added a comment to make life easier

[Phil Krylov]

ChangeLog:

riched20: Added a comment to make life easier

---

 dlls/riched20/editor.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

ab18e6e0c6928ad59250787ea4ab322cb3ed7c8b
diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index ef71ff8..086f970 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -889,6 +889,8 @@ ME_FindText(ME_TextEditor *editor, DWORD
         if (nCurEnd - nMatched == 0)
         {
           pCurItem = ME_FindItemBack(pCurItem, diRun);
+          /* Don't care about pCurItem becoming NULL here; it's already taken
+           * care of in the exterior loop condition */
           para = ME_GetParagraph(pCurItem);
           nCurEnd = ME_StrLen(pCurItem->member.run.strText) + nMatched;
         }
-- 
1.1.6