Fix strange wording

beaglebone.txt

@@ -7172,7 +7172,7 @@ if grep -q "Error" "$TEMPFILE"; then
     mysql -u root --password=$MYSQL_ROOT_PASSWORD $DATABASE -o < /var/backups/$DATABASE_daily.sql
 
     # Send a warning email
-    echo "$DATABASE database corruption within could not be repaired. Restored from backup." $EMAIL
+    echo "$DATABASE database corruption could not be repaired. Restored from backup." $EMAIL
     rm -f $TEMPFILE
 
     exit 1