docs: Change the comment for Entry data type

src/table.ts

@@ -290,9 +290,9 @@
 /*
 The Entry type is expected to be in the following format:
 {
-  columnFamily: {
-    column: Data // Data is the expected type passed into Mutation.encodeSetCell
-  }
+  key?: Uint8Array|string,
+  data?: Data, // The Data type is described in the Mutation class.
+  method?: typeof mutation.methods
 }
 */
 
@@ -838,7 +838,7 @@
         // Handling retries in this client. Specify the retry options to
         // make sure nothing is retried in retry-request.
         noResponseRetries: 0,
         shouldRetryFn: (_: any) => {
           return false;
         },
       };
@@ -996,7 +996,7 @@
             userStream.emit('error', error);
           }
         })
         .on('data', _ => {
           // Reset error count after a successful read so the backoff
           // time won't keep increasing when as stream had multiple errors
           numConsecutiveErrors = 0;
@@ -1619,7 +1619,7 @@
         // Handling retries in this client. Specify the retry options to
         // make sure nothing is retried in retry-request.
         noResponseRetries: 0,
         shouldRetryFn: (_: any) => {
           return false;
         },
       };