Fix typo in query builder docs (#5072)

Author: arusahni

src/docs/product/discover-queries/query-builder.mdx

@@ -24,7 +24,7 @@ From the **Discover** page, you can build a query in three ways.
 
 There are four main building blocks that impact the results of your saved query. You can use a combination of these to narrow down your search.
 
-1. Proejct, environment, and date range filters
+1. Project, environment, and date range filters
 2. Search Conditions
 3. Interactive Graph
 4. Table Columns