Straighten out code formatting

Author: dominik-steenken

llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

@@ -3360,7 +3360,9 @@ bool SelectionDAGLegalize::ExpandNode(SDNode *Node) {
     // This implements llvm.canonicalize.f* by multiplication with 1.0,
     // as suggested in https://llvm.org/docs/LangRef.html#id2335. It uses
     // strict_fp operations even outside a strict_fp context in order to
-    // guarantee that the canonicalization is not optimized away by later passes.
+    // guarantee that the canonicalization is not optimized away by later
+    // passes.
+
     // Get operand x.
     SDValue Operand = Node->getOperand(0);
     // Get fp value type used.