Add in sudo apt-get update into ubuntu

Add in sudo apt-get update into ubuntu instructions because sometimes the process fails if not updated
7 years ago · 4673ba6a0a
1 changed files with 1 additions and 0 deletions
--- a/doc/INSTALL.md
+++ b/doc/INSTALL.md
@ -31,6 +31,7 @@ OS version: Ubuntu 15.10 or above

 Get dependencies:

+    sudo apt-get update
    sudo apt-get install -y \
      autoconf automake build-essential git libtool libgmp-dev \
      libsqlite3-dev python python3 net-tools libsodium-dev