doc typo

Author: TTangNingzhi

.idea/workspace.xml

@@ -7,18 +7,17 @@ order: 100
 # Welcome to CodeGRITS
 
 !!! :zap: NEWS! :zap:
-We would present CodeGRITS at 
+We would present CodeGRITS at
 [ICSE 2024 Demo Track](https://conf.researchr.org/track/icse-2024/icse-2024-demonstrations).
 Welcome to join us and discuss with us about it!
 !!!
 
-[CodeGRITS](https://codegrits.github.io/CodeGRITS/) stands for **G**aze **R**ecording & **I**DE **T**racking **S**ystem,
-which is a plugin specifically designed
-for software engineering (SE) researchers, which is developed by the [SaNDwich Lab](https://toby.li/) at the
-[University of Notre Dame](https://www.nd.edu/). CodeGRITS is built on top
+CodeGRITS stands for **G**aze **R**ecording & **I**DE **T**racking **S**ystem. It's a plugin developed by
+the [SaNDwich Lab](https://toby.li/) and is specially designed for empirical software engineering researchers.
+CodeGRITS is built on top
 of [IntelliJ Platform SDK](https://plugins.jetbrains.com/docs/intellij/welcome.html), with wide compatibility with the
-entire family of [JetBrains IDEs](https://www.jetbrains.com/) and [Tobii eye-tracking devices](https://www.tobii.com/),
-to track developers’ IDE interactions and eye gaze data. The source code of CodeGRITS is available
+entire family of JetBrains IDEs and [Tobii eye-tracking devices](https://www.tobii.com/),
+to track developers’ IDE interactions and eye gaze data. The source code is available
 on [GitHub](https://github.com/codegrits/CodeGRITS).
 
 <div style="text-align: center;">

docs/welcome.md

@@ -156,7 +156,7 @@ public void updateActionGroup() {
             AddLabelAction newLabel = new AddLabelAction();
             newLabel.setDescription(label);
             String id = "CodeGRITS.AddLabelAction.[" + label + "]";
-            if(actionManager.getAction(id) != null) actionManager.unregisterAction(id);
+            if (actionManager.getAction(id) != null) actionManager.unregisterAction(id);
             actionManager.registerAction(id, newLabel);
             actionGroup.add(newLabel);
         }