Merge pull request #85 from microsoft/waldo/guidelineUnnecessaryTrueFalse

Unnecessary true/false

content/BCBestPractices/Readability/unnecessary-truefalse/index.md

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++++
+title = "Unnecessary true/false"
+weight = 1300
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+
+<_Created by Microsoft, Described by waldo_\>
+
+## Description
+Do not use `true` or `false` keywords unnecessarily if the expression is already an logical expression.
+
+## Bad code
+
+```al
+    if IsPositive() = true then  
+```      
+    
+## Good code
+
+```al
+    if IsPositive() then  
+```      
+    
+
+## Bad code
+
+```al
+    if Complete <> true then  
+```      
+    
+## Good code
+
+```al
+    if not Complete then
+```
+
+## [Discussions](https://github.com/microsoft/alguidelines/discussions/categories/bc-best-practices?discussions_q=unnecessary+true+false+category%3A%22BC+Best+Practices%22)
+
+You can find discussions on all "Best Practices" [here](https://github.com/microsoft/alguidelines/discussions/categories/bc-best-practices).
+
+If you don't find the discussion of this guideline, please feel fee to create a new one with the same title as this article.