Docs: Update installation instructions

[skip ci]

diff --git a/INSTALL.txt b/INSTALL.txt
index 756b1b4e26ca6b70448255ca6b13c583a11ae88a..c077e350d0cf1ab13de80373705fc91d4eb33fa6 100644 (file)
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -2,8 +2,8 @@ mimedecode requires Python2.7 or 3.4+.
 
 Installation script setup.py requires setuptools.
 
-mimedecode requires m_lib library. If you don't have it installed
-setup.py will try to download and install it after installing mimedecode.
+mimedecode requires m_lib.defenc library. If you don't have it installed
+setup.py will try to download and install it before installing mimedecode.
 
 Installation using pip:
 
@@ -31,6 +31,10 @@ Installation from sources:
 
     python setup.py install -O2 --user
 
+    Virtual envs:
+
+    python setup.py install -O2
+
 Option '--user' installs library parts into
 $HOME/.local/lib/python2.$VERSION/site-packages/. It also installs
 mimedecode script into $HOME/.local/bin; add the directory to your $PATH