Fix typo.

refs #18702

Arvados-DCO-1.1-Signed-off-by: Ward Vandewege <ward@curii.com>

diff --git a/doc/admin/maintenance-and-upgrading.html.textile.liquid b/doc/admin/maintenance-and-upgrading.html.textile.liquid
index 7d0ca84d25fca5a37d3a27b6e6fc10a22d1d1fa0..0d517fe915c943e205215a1fd38eff9d27b23915 100644 (file)
--- a/doc/admin/maintenance-and-upgrading.html.textile.liquid
+++ b/doc/admin/maintenance-and-upgrading.html.textile.liquid
@@ -20,7 +20,7 @@ h2(#commercial_support). Commercial support
 
 Arvados is "100% open source software":{{site.baseurl}}/user/copying/copying.html. Anyone can download, install, maintain and upgrade it. However, if this is not something you want to spend your time and energy doing, "Curii Corporation":https://curii.com provides managed Arvados installations as well as commercial support for Arvados. Please contact "info@curii.com":mailto:info@curii.com for more information.
 
-If you'd prefer to do things yourself, a few starting points for a maintaining and upgrading Arvados can be found below.
+If you'd prefer to do things yourself, a few starting points for maintaining and upgrading Arvados can be found below.
 
 h2(#maintaining). Maintaining Arvados