[Buildroot] [PATCH 1/3] docs/manual: add flex+bison to pre-requisites

[Yann E. MORIN]

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Cc: Arnout Vandecappelle <arnout at mind.be>
Cc: Peter Korsgaard <peter at korsgaard.com>
---
 docs/manual/prerequisite.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/manual/prerequisite.txt b/docs/manual/prerequisite.txt
index 110fab41fd..0867e4d619 100644
--- a/docs/manual/prerequisite.txt
+++ b/docs/manual/prerequisite.txt
@@ -24,7 +24,8 @@ between distributions).
 ** +binutils+
 ** +build-essential+ (only for Debian based systems)
 ** +gcc+ (version 2.95 or any later)
-** `g++` (version 2.95 or any later)
+** `bison`
+** `flex`
 ** +bash+
 ** +patch+
 ** +gzip+
-- 
2.14.1