Docs: Fix spacing after periods.

PiperOrigin-RevId: 353258851
diff --git a/site/docs/remote-execution-caching-debug.md b/site/docs/remote-execution-caching-debug.md
index 3a6f336..583fa04 100644
--- a/site/docs/remote-execution-caching-debug.md
+++ b/site/docs/remote-execution-caching-debug.md
@@ -48,7 +48,7 @@
 3. Run the build(s) and test(s) that you are investigating again (on the same
    machine).
 
-4. Check the `INFO` line for cache hit rate.  If you see no processes except
+4. Check the `INFO` line for cache hit rate. If you see no processes except
    `remote cache hit`, then your cache is being correctly populated and
    accessed. In that case, skip to the next section.