Merge branch 'master' into master

1 files changed, 29 insertions, 1 deletions

diff --git a/README.md b/README.md
index 31f4c3d..78663d2 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,35 @@ Simple step-by-step text and image-based tutorials for creating websites, email
 
 Suggestions welcome.
 
-## Submissions
+## Submission guidelines
 
 - follow the general style of pre-existing articles
+- use the root user (i.e. no `sudo`) unless there is a specific need.
+- do not preface commands with `$` or `#` or anything.
 - use `.svg` files for icons/logos and for illustrative images, keep filesize low
+- Use `example.org`
+- custom command/file info should be highlighted with `<strong>` tags
+
+### On `<pre>` tags
+
+
+In-line code should be in `<code>` tags, while codeblocks should be in a `<code>` tag *inside* of a `<pre>` tag.
+`<pre>` allows formatting preserving whitespace.
+That said, do *not* format `<pre>` tags as following:
+
+```
+<pre><code>
+	echo "Here is a command."
+	echo "Here is another."
+</code></pre>
+```
+
+but do it like this:
+
+```
+<pre><code>echo "Here is a command."
+echo "Here is another."</code></pre>
+```
+
+**All** whitespace, including tabbing in and initial and final newlines are displayed by `<pre>`.
+To maintain consistency and avoid goofy-looking extra lines, add no extra whitespace.