diff --git a/.gitignore b/.gitignore
index beadbd788..89ab7ef20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,9 +45,6 @@ kive/librarian/librarian.tests.js
 kive/container/container.tests.js
 kive/container/tests.js
 kive/container/tests/*.js
-kive/pipeline/pipeline.tests.js
-kive/pipeline/tests.js
-kive/pipeline/tests/*.js
 kive/portal/portal.tests.js
 kive/portal/static/portal/noxss_jq.js
 kive/tests.js
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f331b0b53..73fd1d191 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -136,8 +136,8 @@ Once you have set up your production server, this is how to deploy a new release
 
          ssh user@server
          cd /usr/local/share/Kive
-         sudo /opt/venv_kive/bin/pip install --upgrade pip
-         sudo /opt/venv_kive/bin/pip install --upgrade -r requirements.txt
+         sudo /opt/venv_kive/bin/python -m pip install --upgrade pip
+         sudo /opt/venv_kive/bin/python -m pip install --upgrade -r requirements.txt
     
 13. Follow any configuration instructions in the release notes.
 14. Migrate the database as described in the Creating Database Tables section
diff --git a/docs/dev_docs.md b/docs/dev_docs.md
index 745a1da52..4063a0da1 100644
--- a/docs/dev_docs.md
+++ b/docs/dev_docs.md
@@ -64,8 +64,8 @@ command line like this:
 
     /mnt/bin/reticulate_splines /mnt/input/splines.csv /mnt/output/reticulation.csv
 
-You can write your script to expect the absolute file path to each input or
-output file.
+Write your script to expect the absolute file paths to all the input and output
+files.
 
 For example, you might have a script that reads people's names from a file, and
 writes greetings into another file: