Improve caption about record batch size

Author: ianmcook

Diff for: _posts/2025-01-07-arrow-result-transfer.md

@@ -93,8 +93,8 @@ CSV is an example of a streamable data format, because the column names (if incl
 Arrow is a streamable data format. A dataset can be represented in Arrow as a sequence of record batches that all have the same schema. Arrow defines a [streaming format](https://arrow.apache.org/docs/format/Columnar.html#ipc-streaming-format) consisting of the schema followed by one or more record batches. A system receiving an Arrow stream can process the record batches sequentially as they arrive.
 
 <figure style="text-align: center;">
-  <img src="{{ site.baseurl }}/img/arrow-result-transfer/part-1-figure-2-arrow-stream.png" width="100%" class="img-responsive" alt="Figure 2: An illustration of an Arrow stream transmitting the data from a logical table with three columns. The first record batch contains the values for the first three rows, the second record batch contains the values for the next three rows, and so on. Actual Arrow record batches typically contain tens of thousands to hundreds of thousands of rows.">
-  <figcaption>Figure 2: An illustration of an Arrow stream transmitting the data from a logical table with three columns. The first record batch contains the values for the first three rows, the second record batch contains the values for the next three rows, and so on. Actual Arrow record batches typically contain tens of thousands to hundreds of thousands of rows.</figcaption>
+  <img src="{{ site.baseurl }}/img/arrow-result-transfer/part-1-figure-2-arrow-stream.png" width="100%" class="img-responsive" alt="Figure 2: An illustration of an Arrow stream transmitting the data from a logical table with three columns. The first record batch contains the values for the first three rows, the second record batch contains the values for the next three rows, and so on. Actual Arrow record batches might contain thousands to millions of rows.">
+  <figcaption>Figure 2: An illustration of an Arrow stream transmitting the data from a logical table with three columns. The first record batch contains the values for the first three rows, the second record batch contains the values for the next three rows, and so on. Actual Arrow record batches might contain thousands to millions of rows.</figcaption>
 </figure>
 
 ### 5. The Arrow format is universal.