fixes name and autoformats

javascript/ql/src/semmle/javascript/Expr.qll

@@ -161,28 +161,38 @@ class Expr extends @expr, ExprOrStmt, ExprOrType, AST::ValueNode {
    * file that was extracted without type information.
    */
   Type getType() { ast_node_type(this, result) }
-  
+
   /**
    * Holds if the syntactic context that the expression appears in relies on the expression
    * being non-null/non-undefined.
    */
-  predicate getNullSensitiveContext() {
-  	exists(ExprOrStmt ctx |
-  		this = ctx.(PropAccess).getBase() or
-  		this = ctx.(IndexExpr).getPropertyNameExpr() or
-  		this = ctx.(InvokeExpr).getCallee() or
-  		(this = ctx.(BinaryExpr).getAnOperand() and
-  		  not ctx instanceof LogicalBinaryExpr and
-  		  not ctx instanceof EqualityTest) or
-  		(this = ctx.(UnaryExpr).getOperand() and
-  		  not ctx instanceof LogNotExpr) or
-  		this = ctx.(UpdateExpr).getOperand() or
-  		this = ctx.(CompoundAssignExpr).getLhs() or
-  		this = ctx.(CompoundAssignExpr).getRhs() or
-  		this = ctx.(AssignExpr).getRhs() or
-  		this = ctx.(SpreadElement).getOperand() or
-  		this = ctx.(ForOfStmt).getIterationDomain()
-  	)
+  predicate inNullSensitiveContext() {
+    exists(ExprOrStmt ctx |
+      this = ctx.(PropAccess).getBase()
+      or
+      this = ctx.(IndexExpr).getPropertyNameExpr()
+      or
+      this = ctx.(InvokeExpr).getCallee()
+      or
+      this = ctx.(BinaryExpr).getAnOperand() and
+      not ctx instanceof LogicalBinaryExpr and
+      not ctx instanceof EqualityTest
+      or
+      this = ctx.(UnaryExpr).getOperand() and
+      not ctx instanceof LogNotExpr
+      or
+      this = ctx.(UpdateExpr).getOperand()
+      or
+      this = ctx.(CompoundAssignExpr).getLhs()
+      or
+      this = ctx.(CompoundAssignExpr).getRhs()
+      or
+      this = ctx.(AssignExpr).getRhs()
+      or
+      this = ctx.(SpreadElement).getOperand()
+      or
+      this = ctx.(ForOfStmt).getIterationDomain()
+    )
   }
 }