diff --git a/docs/adding-new-rtypes.md b/docs/adding-new-rtypes.md
index 44214dda2..559dc09e4 100644
--- a/docs/adding-new-rtypes.md
+++ b/docs/adding-new-rtypes.md
@@ -66,8 +66,10 @@ Please add the function alphabetically with the others. Also, please run
 [prettier](https://github.com/prettier/prettier) on the file to ensure
 your code conforms to our coding standard:
 
-   npm install prettier
-   node_modules/.bin/prettier --write pkg/js/helpers.js
+    npm install prettier
+    node_modules/.bin/prettier --write pkg/js/helpers.js
+
+FYI: If you change `pkg/js/helpers.js`, run `go generate` to update `pkg/js/static.go`.
 
 ## Step 4: Search for `#rtype_variations`
 
diff --git a/docs/spf-optimizer.md b/docs/spf-optimizer.md
index 9e45d9d70..9ea6cf202 100644
--- a/docs/spf-optimizer.md
+++ b/docs/spf-optimizer.md
@@ -62,7 +62,7 @@ D("example.tld", REG, DSP, ...
 );
 ```
 
-By using the `SPF_BUILDER` we gain many benefits:
+By using the `SPF_BUILDER()` we gain many benefits:
 
 * Comments can appear next to the element they refer to.
 * Diffs will be shorter and more specific; therefore easier to read.
@@ -71,7 +71,7 @@ By using the `SPF_BUILDER` we gain many benefits:
 ## Syntax
 
 When you want to specify SPF settings for a domain, use the
-`SPF_BUILD()` function.
+`SPF_BUILDER()` function.
 
 ```
 D("example.tld", REG, DSP, ...