diff --git a/lib/DebugInfo/DWARFDebugLine.cpp b/lib/DebugInfo/DWARFDebugLine.cpp
index 94efe81539c..fe1ef78b026 100644
--- a/lib/DebugInfo/DWARFDebugLine.cpp
+++ b/lib/DebugInfo/DWARFDebugLine.cpp
@@ -393,8 +393,8 @@ DWARFDebugLine::parseStatementTable(DataExtractor debug_line_data,
       // field in the header, plus the value of the line_range field,
       // minus 1 (line base + line range - 1). If the desired line
       // increment is greater than the maximum line increment, a standard
-      // opcode must be used instead of a special opcode. The “address
-      // advance” is calculated by dividing the desired address increment
+      // opcode must be used instead of a special opcode. The "address
+      // advance" is calculated by dividing the desired address increment
       // by the minimum_instruction_length field from the header. The
       // special opcode is then calculated using the following formula:
       //