Merge pull request swcarpentry#49 from wking/callout-date-types

03-filter.md: Use a callout box for the blurb about date types
uzinaduzina · Mar 26, 2015 · 70c57a7 · 70c57a7
2 parents 43dadb4 + 23ca7c1
commit 70c57a7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/03-filter.md b/03-filter.md
@@ -67,6 +67,8 @@ SELECT * FROM Visited WHERE (site="DR-1") AND (dated<"1930-00-00");
 (The parentheses around the individual tests aren't strictly required,
 but they help make the query easier to read.)
 
+> ## Date types {.callout}
+>
 > Most database managers have a special data type for dates.
 > In fact, many have two:
 > one for dates,