docs: Grammar fix in overview/quickstart.md

diff --git a/docs/content/overview/quickstart.md b/docs/content/overview/quickstart.md
index 9b03edc1374ead24097e7cececdbdae15b5b7628..f7f21a0adcce63b2a34e0877cf45213122b010f6 100644 (file)
--- a/docs/content/overview/quickstart.md
+++ b/docs/content/overview/quickstart.md
@@ -314,7 +314,7 @@ Robust theme is a good start towards our online bookshelf but we to customize it
 
 The first change that we have to make is to use a different default image instead of the one used in the theme. The default image used in both the list and single view page resides inside the `themes/hugo_theme_robust/static/images/default.jpg`. We can easily replace it by creating a simple directory structure inside the `static` directory inside the `bookshelf` directory.
 
-Create images directory inside the static directory and copy an image with name `default.jpg` inside it. We will use the default image shown below.
+Create an images directory inside the static directory and copy an image with name `default.jpg` inside it. We will use the default image shown below.
 
 ![](/img/quickstart/default.jpg)