[RISCV] Trivial whitespace fix in RISCVInstPrinter

llvm-svn: 311277
diff --git a/llvm/lib/Target/RISCV/InstPrinter/RISCVInstPrinter.cpp b/llvm/lib/Target/RISCV/InstPrinter/RISCVInstPrinter.cpp
index 23f3352c0..e55658e 100644
--- a/llvm/lib/Target/RISCV/InstPrinter/RISCVInstPrinter.cpp
+++ b/llvm/lib/Target/RISCV/InstPrinter/RISCVInstPrinter.cpp
@@ -36,7 +36,7 @@
 }
 
 void RISCVInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
-                                  raw_ostream &O, const char *Modifier) {
+                                    raw_ostream &O, const char *Modifier) {
   assert((Modifier == 0 || Modifier[0] == 0) && "No modifiers supported");
   const MCOperand &MO = MI->getOperand(OpNo);