diff --git a/src/doc/rustc-dev-guide/src/tests/directives.md b/src/doc/rustc-dev-guide/src/tests/directives.md
index caa400b57313..6c8e787ddbff 100644
--- a/src/doc/rustc-dev-guide/src/tests/directives.md
+++ b/src/doc/rustc-dev-guide/src/tests/directives.md
@@ -183,8 +183,7 @@ The following directives will check rustc build settings and target settings:
 - `needs-threads` — ignores if the target does not have threading support
 - `needs-subprocess`  — ignores if the target does not have subprocess support
 - `needs-symlink` — ignores if the target does not support symlinks.
-  This can be the case on Windows if the developer did not enable privileged symlink
-  permissions.
+  This can be the case on Windows if the developer did not enable privileged symlink permissions.
 - `ignore-std-debug-assertions` — ignores if std was built with debug assertions.
 - `needs-std-debug-assertions` — ignores if std was not built with debug assertions.
 - `ignore-std-remap-debuginfo` — ignores if std was built with remapping of it's sources.