bb_uuencode: fix obscure case where we were using data past last byte of source

(fixes testsuite failure)

bb_uuencode                                          154     160      +6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 6/0)                 Total: 6 bytes
   text    data     bss     dec     hex filename
 770284    1096   11228  782608   bf110 busybox_old
 770288    1096   11228  782612   bf114 busybox_unstripped

1 files changed, 2 insertions, 2 deletions

diff --git a/networking/wget.c b/networking/wget.c
index d944f0173..7b583c7ab 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -109,9 +109,9 @@ int wget_main(int argc, char **argv)
         FILE *sfp = NULL;               /* socket to web/ftp server         */
         FILE *dfp = NULL;               /* socket to ftp server (data)      */
         char *fname_out = NULL;         /* where to direct output (-O)      */
-        bool got_clen = 0;               /* got content-length: from server  */
+        bool got_clen = 0;              /* got content-length: from server  */
         int output_fd = -1;
-        bool use_proxy = 1;              /* Use proxies if env vars are set  */
+        bool use_proxy = 1;             /* Use proxies if env vars are set  */
         const char *proxy_flag = "on";  /* Use proxies if env vars are set  */
         const char *user_agent = "Wget";/* "User-Agent" header field        */
         static const char keywords[] =