[master] typo fix

fe33a56c · Jeremy C. Reed · 55235c63 · fe33a56c
Commit fe33a56c authored Aug 21, 2013 by Jeremy C. Reed
--- a/src/bin/dbutil/b10-dbutil.xml
+++ b/src/bin/dbutil/b10-dbutil.xml
@@ -68,7 +68,7 @@
    </para>

    <para>
-      <command>b10-dbutil</command> operates in one of two modesr: check mode
+      <command>b10-dbutil</command> operates in one of two modes: check mode
      or upgrade mode.
    </para>