Update instructions

Signed-off-by: Vitalii Koshura <[email protected]>

Author: AenBleidd

INSTALL

@@ -6,7 +6,8 @@ For more information, visit:
 http://boinc.berkeley.edu/trac/wiki/CompileClient
 http://boinc.berkeley.edu/trac/wiki/BuildSystem
 
-Alternatively, you can build and install BOINC using [vcpkg](https://github.com/Microsoft/vcpkg/) dependency manager:
+When building application that should run on BOINC, you no longer need to care about building BOINC libraries for every platform.
+you can build and install BOINC libraries using [vcpkg](https://github.com/Microsoft/vcpkg/) dependency manager:
 
     git clone https://github.com/Microsoft/vcpkg.git
     cd vcpkg