Restructure for Docsy theme

content/docs/NAVPatterns/3-cal-coding-guidelines/readability/blank-lines/index.md

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+title = "Blank Lines"
+weight = 260
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+Do not use blank lines at the beginning or end of any functions, after BEGIN, before END, or inside multiline expressions.
+
+Bad code
+
+```al
+PROCEDURE MATRIX_OnDrillDown@1133(MATRIX_ColumnOrdinal : Integer);
+BEGIN
+
+    SetupDrillDownCol(MATRIX_ColumnOrdinal);
+    DrillDown(FALSE,ValueType);
+
+END;
+```
+
+Good code
+
+```al
+PROCEDURE MATRIX_OnDrillDown@1133(MATRIX_ColumnOrdinal : Integer);
+BEGIN
+    SetupDrillDownCol(MATRIX_ColumnOrdinal);
+    DrillDown(FALSE,ValueType);
+END;
+```
+
+Bad code
+
+```al
+IF NameIsValid AND
+
+    Name2IsValid
+THEN
+```
+
+Good code
+
+```al
+IF NameIsValid AND
+    Name2IsValid
+THEN
+```