+unsafe files. These are:
+
+@example
+Unsafe files printed in lsr-unsafe.txt: CHECK MANUALLY!
+ git add Documentation/snippets/*.ly
+ xargs git diff HEAD < lsr-unsafe.txt
+@end example
+
+First, it's important to check for any added files and add them to
+the files git is tracking. Run @code{git status} and look
+carefully to see if files have been added. If so, add them with
+@code{git add}.
+
+As the console says, makelsr creates a list of possibly unsafe
+files in @file{lsr-unsafe.txt} by running @code{lilypond} against each
+snippet using the @code{-dsafe} switch. This list can be quite
+long. However, by using the command @code{xargs git diff HEAD < lsr-unsafe.txt}
+git will take that list and check whether any of the snippets are
+different from the snippet already in master. If any is different
+it must be checked manually VERY CAREFULLY.