[master] fe9ec92ac More python3 changes

[Federico G. Schwindt]

commit fe9ec92ac679d0f81ebff5529ed01e27e5848258
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Tue Mar 12 14:20:42 2019 +0000

    More python3 changes

diff --git a/.travis.yml b/.travis.yml
index 93331c5de..c5d4c8931 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,8 +22,8 @@ matrix:
 addons:
   apt:
     packages:
-      - python-docutils
-      - python-sphinx
+      - python3-docutils
+      - python3-sphinx
   homebrew:
     packages:
       - docutils
diff --git a/doc/sphinx/installation/install.rst b/doc/sphinx/installation/install.rst
index 33c1584da..9010e8153 100644
--- a/doc/sphinx/installation/install.rst
+++ b/doc/sphinx/installation/install.rst
@@ -89,8 +89,8 @@ them (replace ``sudo apt-get install`` if needed)::
 	libpcre3-dev \
 	libtool \
 	pkg-config \
-	python-docutils \
-	python-sphinx
+	python3-docutils \
+	python3-sphinx
 
 Optionally, to rebuild the svg files::
 
@@ -122,8 +122,8 @@ install required packages (replace ``sudo yum install`` if needed)::
 	ncurses-devel \
 	pcre-devel \
 	pkgconfig \
-	python-docutils \
-	python-sphinx
+	python3-docutils \
+	python3-sphinx
 
 Optionally, to rebuild the svg files::