fix: link & blank space format

docs/practices/discussions/retrospective.md

@@ -6,13 +6,12 @@ A regular group discussion to share experiences about a previous period of work.
 
 A Retrospective is carried out at the conclusion of a significant piece of work, e.g. major feature delivered or project delivered.
 
-Feedback should be captured during a retropective and action points identified, along with a person responsible to ensure that action is completed. 
+Feedback should be captured during a retropective and action points identified, along with a person responsible to ensure that action is completed.
 
 ??? HINT "Shared Drawing tool for Retrospectives"
-    Many online drawing tools provide features to support an online interactive tool for retrospectives, e.g 
+    Many online drawing tools provide features to support an online interactive tool for retrospectives, e.g
 
-    [:globe_with_meridians: Atlassian Confluence retrospective template](https://www.atlassian.com/software/confluence/templates/retrospective
-){target=_blank .md-button}
+    [:globe_with_meridians: Atlassian Confluence retrospective template](https://www.atlassian.com/software/confluence/templates/retrospective){target=_blank .md-button}
 
     [:globe_with_meridians: Miro retrospective templates](https://miro.com/templates/retrospective/){target=_blank .md-button}
 
@@ -28,4 +27,3 @@ Feedback should be captured during a retropective and action points identified,
 [:globe_with_meridians: Retrospective - Wikipedia](https://en.wikipedia.org/wiki/Retrospective){target=_blank .md-button}
 
 [:globe_with_meridians: Agile Retrospective Resource Wiki](https://retrospectivewiki.org/index.php?title=Agile_Retrospective_Resource_Wiki){target=_blank .md-button}
-