Docs: fix typo under tools section

diff --git a/docs/content/tools/index.md b/docs/content/tools/index.md
index e139d4f545c0c619de1cff4203814045c7b68474..68273e0099a087274272ca916acebce93a169c94 100644 (file)
--- a/docs/content/tools/index.md
+++ b/docs/content/tools/index.md
@@ -83,4 +83,4 @@ And for all the other small things around Hugo:
 ***
 
 > Do you know or maintain a similar project around Hugo? Feel free to open a
-[pull request](https://github.com/spf13/hugo/pulls) on Github if you think it should to be added.
+[pull request](https://github.com/spf13/hugo/pulls) on Github if you think it should be added.