From 999f71de1bd7d51c2e2df7f258504009c11514c5 Mon Sep 17 00:00:00 2001
From: Pranjal Raihan <praihan@meta.com>
Date: Sun, 22 Dec 2024 20:22:30 -0800
Subject: [PATCH] Minor fixes to the doc

Summary: Formatting + missing grammar

Reviewed By: createdbysk

Differential Revision: D67586022

fbshipit-source-id: 3dc68b472a5c4349dfef8feb4f97336bd046dc91
---
 .../thrift/src/thrift/doc/contributions/whisker.md        | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/third-party/thrift/src/thrift/doc/contributions/whisker.md b/third-party/thrift/src/thrift/doc/contributions/whisker.md
index 17ac0fa2abd3e..147706e65168d 100644
--- a/third-party/thrift/src/thrift/doc/contributions/whisker.md
+++ b/third-party/thrift/src/thrift/doc/contributions/whisker.md
@@ -193,8 +193,8 @@ Every `expression` produces an `object`. However, not all `object`s are *printab
 <Grammar>
 
 ```
-interpolation → "{{" ~ expression ~ "}}"
-expression → { literal | variable | function-call }
+interpolation → { "{{" ~ expression ~ "}}" }
+expression    → { literal | variable | function-call }
 
 literal             → { string-literal | i64-literal | boolean-literal | null-literal }
 variable            → { "." | (identifier ~ ("." ~ identifier)*) }
@@ -232,7 +232,9 @@ keyword → {
 id_prefix → { alpha |        | '_' | '$' }
 id_suffix → { alpha | digits | '_' | '$' | '-' | '+' | ':' | '?' | '/' }
 
-builtin-call → { ("not" ~ expression) | (("and" | "or") ~ expression ~ expression ~ expression*) }
+builtin-call → {
+  ("not" ~ expression) |
+  (("and" | "or") ~ expression ~ expression+) }
 ```
 
 </Grammar>