fix image path?

Author: leemthompo

solutions/search/semantic-search.md

@@ -24,7 +24,7 @@ You have several options for using NLP models for semantic search in the {{stack
 
 This diagram summarizes the relative complexity of each workflow:
 
-:::{image} /images/elasticsearch-reference-semantic-options.svg
+:::{image} ../../images/elasticsearch-reference-semantic-options.svg
 :alt: Overview of semantic search workflows in {{es}}
 :::