main.c | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 change 'absoulte' to 'absolute' in main.c

main.c | 5 5 + 0 - 0 !
1 file changed, 5 insertions(+)

 exit when there is no home environment variable
 The home directory is used in multiple places without checking
 whether it is non-NULL. I think that it is very unlikely for
 someone to want to use this program without that variable in
 the environment, so we just bail out if it is missing.
 .
 If anyone wants gtk-theme-switch2 to work without a HOME
 environment variable, they will surely file a bug about this.

main.c | 30 27 + 3 - 0 !
1 file changed, 27 insertions(+), 3 deletions(-)

 escape theme name before passing it to system(3)
Bug-Debian: https://bugs.debian.org/739709

gtk-theme-switch2.1 | 68 34 + 34 - 0 !
1 file changed, 34 insertions(+), 34 deletions(-)

 remove end-of-line whitespace and fix manpage title