Update Umbraco.gitignore

Co-authored-by: bl-ue <54780737+bl-ue@users.noreply.github.com>

Umbraco.gitignore

@@ -19,7 +19,7 @@
 ## Uncomment this line if you think it fits the way you work on your project.
 ## **/[Uu]mbraco/ 
 
-## This [Mm]edia/ folder contains content. Content may vary by environment and should therefore not be added to source control.
+## The [Mm]edia/ folder contains content. Content may vary by environment and should therefore not be added to source control.
 ## Uncomment this line if you think it fits the way you work on your project.
 ## **/[Mm]edia/