Update advocacy_docs/edb-postgres-ai/analytics/external_tables.mdx

Co-authored-by: Artjoms Iskovs <[email protected]>

advocacy_docs/edb-postgres-ai/analytics/external_tables.mdx

@@ -55,7 +55,7 @@ The following example creates an external table that references a Delta Lake Tab
 CREATE TABLE public.customer () USING PGAA WITH (pgaa.storage_location = 'sample-data', pgaa.path = 'tpch_sf_1/customer');
 ```
 
-Note that the schema is not defined in the `CREATE TABLE` statement. The pgaa extension expects the schema to be defined in the storage location, and the schema itself is derived from the schema stored at the path specified in the `pgaa.path` option. The pgaa extension will infer the best Postgres-equivelant data types for the columns in the Delta Table.
+Note that the schema is not defined in the `CREATE TABLE` statement. The pgaa extension expects the schema to be defined in the storage location, and the schema itself is derived from the schema stored at the path specified in the `pgaa.path` option. The pgaa extension will infer the best Postgres-equivalent data types for the columns in the Delta Table.
 
 ## Querying an External Table