docs: fix image2image search print

[JoanFM]

No description provided.

[github-actions]

Latency summary

Current PR yields:

• 🐎🐎🐎🐎 index QPS at 1537, delta to last 2 avg.: +32%
• 🐎🐎🐎🐎 query QPS at 29, delta to last 2 avg.: +42%
• 🐎🐎🐎🐎 dam extend QPS at 45411, delta to last 2 avg.: +45%
• 🐎🐎🐎🐎 avg flow time within 1.3198 seconds, delta to last 2 avg.: -2%
• 🐢🐢 import jina within 0.3543 seconds, delta to last 2 avg.: -21%

Breakdown

Version	Index QPS	Query QPS	DAM Extend QPS	Avg Flow Time (s)	Import Time (s)
current	1537	29	45411	1.3198	0.3543
2.6.4	1132	19	29951	1.1559	0.4862
2.6.3	1185	20	32367	1.5435	0.4215

Backed by latency-tracking. Further commits will update this comment.