* subversion/libsvn_subr/io.c
(svn_io_file_trunc): Fix typo in a comment.
@@ -4072,7 +4072,7 @@ svn_io_file_trunc(apr_file_t *file, apr_off_t offset, apr_pool_t *pool)
To prevent this, write 1 dummy byte just after the OFFSET at which we
will trunc it. That will force the APR file into write mode
- internally and the flush() work-around below becomes affective. */
+ internally and the flush() work-around below becomes effective. */
apr_off_t position = 0;
/* A frequent usage is OFFSET==0, in which case we don't need to preserve
