docs: fix spell issues

bigquery/biglake/bigquery_create_unpartitioned_biglake_table/main.tf

@@ -102,7 +102,7 @@ resource "google_bigquery_table" "default" {
     metadata_cache_mode = "AUTOMATIC"
   }
 
-  # This sets the maxiumum staleness of the metadata cache to 10 hours.
+  # This sets the maximum staleness of the metadata cache to 10 hours.
   max_staleness = "0-0 0 10:0:0"
 
   deletion_protection = false

compute/add_persistent_disk/main.tf

@@ -54,7 +54,7 @@ resource "google_compute_instance" "test_node" {
     }
   }
 
-  # Ignore changes for persistant disk attachments
+  # Ignore changes for persistent disk attachments
   lifecycle {
     ignore_changes = [attached_disk]
   }

compute/mig_stateful_disk_basic/main.tf

@@ -16,7 +16,7 @@
 /**
  * Made to resemble:
  * gcloud compute instance-groups managed create igm-stateful-disk-basic \
- *  --template example-tempalte \
+ *  --template example-template \
  *  --size 1 \
  *  --stateful-disk device-name=example-disk,auto-delete=NEVER
  */

vertex_ai/endpoint/main.tf

@@ -20,7 +20,7 @@ provider "google" {
 }
 
 # [START aiplatform_create_endpoint_sample]
-# Endpoin name must be unique for the project
+# Endpoint name must be unique for the project
 resource "random_id" "endpoint_id" {
   byte_length = 4
 }