README: add install command to build requirements

In commit 8c8496435a9d ("build: add GNU install to prerequisites") new
dependency was added, but addition to README was omitted.

Fixes: 8c8496435a9d ("build: add GNU install to prerequisites")
Signed-off-by: Petr Štetiar <ynezz@true.cz>

diff --git a/README.md b/README.md
index 0581a94a096d738fce93fe639070ffed9fb76ddb..55a6b9bd301c0ef0eabd1f61ffff1b5e7d8c85b7 100644 (file)
--- a/README.md
+++ b/README.md
@@ -25,8 +25,8 @@ the [Build System Setup](https://openwrt.org/docs/guide-developer/build-system/i
 documentation.
 
 ```
-gcc-6+ binutils bzip2 flex python3.6+ perl make4.1+ find grep diff unzip gawk getopt
-subversion libz-dev libc-dev rsync which
+binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
+make4.1+ perl python3.6+ rsync subversion unzip which
 ```
 
 ### Quickstart