Restructure for Docsy theme

content/docs/NAVPatterns/3-cal-coding-guidelines/readability/unnecessary-function-parenthesis/index.md

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++++
+title = "Unnecessary Function Parenthesis"
+weight = 1280
++++
+Do not use parenthesis in a function call if the function does not have any parameters.
+
+Bad code
+
+```al
+IF ReservMgt.IsPositive() THEN  
+```
+    
+
+Good code
+
+```al
+IF ReservMgt.IsPositive THEN  
+```
+    
+
+Bad code
+
+```al
+IF ChangeStatusForm.RUNMODAL() <> ACTION::Yes THEN  
+```
+    
+
+Good code
+
+```al
+IF ChangeStatusForm.RUNMODAL <> ACTION::Yes THEN
+```