Auto merge of #63705 - mark-i-m:fix-guide-1, r=ehuss

bors · bors · commit 42dcd4b7c5fb · 2019-08-21T22:25:45.000Z
Update rustc-guide Should fix toolstate failure r? @ehuss
diff --git a/src/doc/rustc-guide b/src/doc/rustc-guide
@@ -1 +1 @@
-Subproject commit 6f4ba673ff9d4613e98415bc095347a6a0031e9c
+Subproject commit 6e25a3d0d3573eb42b2e2339f1219e969d1b3dee
