Remove white space

Author: sebromero

content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/essentials.md

@@ -2,23 +2,15 @@
     <EssentialElement title="Quickstart Guide" type="getting-started">
         A quick guide to installing your board with the Arduino IDE.
     </EssentialElement>
-
 </EssentialsColumn>
 
-<EssentialElement link="https://github.com/arduino-libraries/Arduino_Pro_Tutorials" title="Arduino Pro Tutorials" type="library">
-        The complete Arduino sketches from the Pro tutorials.     
-</EssentialElement>
-
+<EssentialElement link="https://github.com/arduino-libraries/Arduino_Pro_Tutorials" title="Arduino Pro Tutorials" type="library">The complete Arduino sketches from the Pro tutorials.</EssentialElement>
 </EssentialsColumn>
 
 <EssentialsColumn title="Arduino Basics">
-    <EssentialElement link="https://www.arduino.cc/en/Tutorial/BuiltInExamples" title="Built-in Examples" type="resource">
-        Built-in Examples are sketches included in the Arduino IDE and demonstrate all basic Arduino commands. 
-    </EssentialElement>
+    <EssentialElement link="https://www.arduino.cc/en/Tutorial/BuiltInExamples" title="Built-in Examples" type="resource">Built-in Examples are sketches included in the Arduino IDE and demonstrate all basic Arduino commands.</EssentialElement>
     <EssentialElement link="/foundations" title="Foundations" type="resource">
         In Foundations you can find some specific knowledge about the principles and techniques that are behind the Arduino.
     </EssentialElement>
-    <EssentialElement link="https://www.arduino.cc/reference/en/" title="Language Reference" type="resource">
-        Arduino programming language can be divided in three main parts: functions, values (variables and constants), and structure.
-    </EssentialElement>
+    <EssentialElement link="https://www.arduino.cc/reference/en/" title="Language Reference" type="resource">Arduino programming language can be divided in three main parts: functions, values (variables and constants), and structure.</EssentialElement>
 </EssentialsColumn>