diff --git a/src/backend/updating-llvm.md b/src/backend/updating-llvm.md
index 77b2fdea..896a0f49 100644
--- a/src/backend/updating-llvm.md
+++ b/src/backend/updating-llvm.md
@@ -109,7 +109,7 @@ through each in detail.
    [llvm]
    download-ci-llvm = false
    ```
-   in config.toml
+   in config.toml.
 
 4. Test for regressions across other platforms. LLVM often has at least one bug
    for non-tier-1 architectures, so it's good to do some more testing before