Fix the help message regarding unicode braille encoding
diff --git a/tools/lou_translate.c b/tools/lou_translate.c
index 3e3c3ad..d274cb9 100644
--- a/tools/lou_translate.c
+++ b/tools/lou_translate.c
@@ -101,13 +101,13 @@
Examples:\n\
lou_translate --forward en-us-g2.ctb < input.txt\n\
\n\
- Do a forward translation with table en-us-g2.ctb. The resulting braille is\n\
- ASCII encoded.\n\
+ Do a forward translation with table en-us-g2.ctb.\n\
\n\
lou_translate unicode.dis,en-us-g2.ctb < input.txt\n\
\n\
- Do a forward translation with table en-us-g2.ctb. The resulting braille is\n\
- encoded as Unicode dot patterns.\n\
+ If you require a specific braille encoding use a display table. Here we do a\n\
+ forward translation with table en-us-g2.ctb and a display table for Unicode\n\
+ braille. The resulting braille is encoded as Unicode dot patterns.\n\
\n\
echo \",! qk br{n fox\" | lou_translate --backward en-us-g2.ctb\n\
\n\
