[fix] The default type for kv.get() should be text (#16809)

Author: oilbeater

src/content/docs/kv/api/read-key-value-pairs.mdx

@@ -58,7 +58,7 @@ The `get()` method returns a promise you can `await` on to get the value. If the
 * `key`: `string`
   * The key of the KV pair.
 * `type`: `"text" | "json" | "arrayBuffer" | "stream"`
-  * Optional. The type of the value to be returned. `string` is the default.
+  * Optional. The type of the value to be returned. `text` is the default.
 * `options`: `{
     cacheTtl: number,
     type: "text" | "json" | "arrayBuffer" | "stream"
@@ -168,4 +168,4 @@ The effective `cacheTtl` of an already cached item can be reduced by getting it
 
 ## Other methods to access KV
 
-You can [read key-value pairs from the command line with Wrangler](/kv/reference/kv-commands/#get) and [from the API](/api/operations/workers-kv-namespace-read-key-value-pair).
+You can [read key-value pairs from the command line with Wrangler](/kv/reference/kv-commands/#get) and [from the API](/api/operations/workers-kv-namespace-read-key-value-pair).