fix 'make dist'

dbug/Makefile.am

@@ -21,7 +21,7 @@ pkglib_LIBRARIES =      libdbug.a
 noinst_HEADERS =        dbug_long.h
 libdbug_a_SOURCES =     dbug.c sanity.c
 EXTRA_DIST =            example1.c example2.c example3.c \
-                        user.r monty.doc readme.prof dbug_add_tags.pl \
+                        user.r monty.doc dbug_add_tags.pl \
                         my_main.c main.c factorial.c dbug_analyze.c
 NROFF_INC =             example1.r example2.r example3.r main.r \
                         factorial.r output1.r output2.r output3.r \