fix(clb): [136797507] tencentcloud_clb_instance update doc (#3137)

* add

* add

Author: SevenEarth

.changelog/3137.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_clb_instance: update doc
+```

tencentcloud/services/clb/resource_tc_clb_instance.go

@@ -102,7 +102,7 @@ func ResourceTencentCloudClbInstance() *schema.Resource {
 				Type:        schema.TypeInt,
 				Optional:    true,
 				Computed:    true,
-				Description: "Max bandwidth out, only applicable to open CLB. Valid value ranges is [1, 2048]. Unit is MB.",
+				Description: "Max bandwidth out, only applicable to open CLB. Valid value ranges is [1, 2048]. Unit is Mbps.",
 			},
 			"security_groups": {
 				Type:        schema.TypeList,

website/docs/r/clb_instance.html.markdown

@@ -524,7 +524,7 @@ The following arguments are supported:
 * `delete_protect` - (Optional, Bool) Whether to enable delete protection.
 * `dynamic_vip` - (Optional, Bool) If create dynamic vip CLB instance, `true` or `false`.
 * `eip_address_id` - (Optional, String) The unique ID of the EIP, such as eip-1v2rmbwk, is only applicable to the intranet load balancing binding EIP. During the EIP change, there may be a brief network interruption.
-* `internet_bandwidth_max_out` - (Optional, Int) Max bandwidth out, only applicable to open CLB. Valid value ranges is [1, 2048]. Unit is MB.
+* `internet_bandwidth_max_out` - (Optional, Int) Max bandwidth out, only applicable to open CLB. Valid value ranges is [1, 2048]. Unit is Mbps.
 * `internet_charge_type` - (Optional, String) Internet charge type, only applicable to open CLB. Valid values are `TRAFFIC_POSTPAID_BY_HOUR`, `BANDWIDTH_POSTPAID_BY_HOUR` and `BANDWIDTH_PACKAGE`.
 * `load_balancer_pass_to_target` - (Optional, Bool) Whether the target allow flow come from clb. If value is true, only check security group of clb, or check both clb and backend instance security group.
 * `log_set_id` - (Optional, String) The id of log set.