Spellcheck and linter fixes

Signed-off-by: Daniel Holbach <daniel.holbach@gmail.com>

exampleSite/content/homepage/credits.md

@@ -7,5 +7,3 @@ In this section we give credit to authors of resources used on this demo page.
 
 - {{<extlink text="Chef-hat icons created by Cuputo - Flaticon" href="https://www.flaticon.com/free-icons/chef-hat" icon="fa fa-external-link">}}
 - {{<extlink text="sprinkle-of-rock-salt-on-sliced-vegetables-3209239 - Pexels" href="https://www.pexels.com/video/sprinkle-of-rock-salt-on-sliced-vegetables-3209239/" icon="fa fa-external-link">}}
-
-

exampleSite/content/homepage/opener.md

@@ -3,12 +3,12 @@ title: "Welcome"
 weight: 1
 ---
 
-`Hugo-Scroll` theme alternates colors of sections that are placed on single page. 
+`Hugo-Scroll` theme alternates colors of sections that are placed on single page.
 The landing screen is meant to be visually striking.
 
-Single-page approach is oriented towards small to medium content length, that won't overwhelm the user. 
+Single-page approach is oriented towards small to medium content length, that won't overwhelm the user.
 You can also delegate lengthier, less important or more sizeable content to [dedicated pages](services).
 
 > The belly rules the mind. --- spanish proverb
 
-By the way this welcome section won't show in the cover menu.
+By the way this welcome section won't show in the cover menu.

exampleSite/content/homepage/services.md

@@ -7,6 +7,7 @@ header_menu: true
 ---
 
 Feature notice: This section displays options to customize title:
+
 - has a normal section title (`title` = "The Services I Offer"),
 - custom welcome screen title (`header_menu_title` = "Services"),
 - custom navigation menu title (`navigation_menu_title` = "My Services").
@@ -17,7 +18,7 @@ That is the important part, right? You want to know what I can do for you. This
 
 ### Nutrition Coaching
 
-This is not an easy task. 
+This is not an easy task.
 You will likely have to pay money for this.
 
 ### Chef Consulting
@@ -26,4 +27,4 @@ I can raise your table culture!
 
 ![Let us get started on a clean slate](images/woman-pouring-juice-on-glass-3184192.jpg)
 
-Want to learn more about my services? See [dedicated page](services) with more details.
+Want to learn more about my services? See [dedicated page](services) with more details.