diff --git a/llvm/docs/SourceLevelDebugging.html b/llvm/docs/SourceLevelDebugging.html
index a1d2842998848759752b05bfcc558cb6c5898bca..0fc77303ec259c05c1741d76e79233992cb1e1ed 100644
--- a/llvm/docs/SourceLevelDebugging.html
+++ b/llvm/docs/SourceLevelDebugging.html
@@ -182,7 +182,7 @@ height="369">
LLVM debug information does not prevent optimizations from
happening (for example inlining, basic block reordering/merging/cleanup,
- tail duplication, etc).
+ tail duplication, etc).
LLVM debug information is automatically optimized along with the rest of
the program, using existing facilities. For example, duplicate