Point to tracking issue, not PR

jonhoo · jonhoo · commit 5c6f7fafbdcf · 2017-04-06T03:45:08.000-04:00
diff --git a/src/doc/unstable-book/src/compiler-barriers.md b/src/doc/unstable-book/src/compiler-barriers.md
@@ -1,8 +1,8 @@
 # `compiler_barriers`
 
-The tracking issue for this feature is: [#41092]
+The tracking issue for this feature is: [#41091]
 
-[#41092]: https://github.com/rust-lang/rust/issues/41092
+[#41091]: https://github.com/rust-lang/rust/issues/41091
 
 ------------------------
 
