[docs]a bit wording update. (#1371)

badmonster0 · web-flow · commit 882c3eb87935 · 2025-12-04T22:12:59.000-08:00
diff --git a/README.md b/README.md
@@ -49,7 +49,7 @@ Ultra performant data transformation framework for AI, with core engine written
 
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-CocoIndex makes it effortless to transform data with AI, and keep source data and target in sync. Whether you’re building a vector index for RAG, creating knowledge graphs, or performing any custom data transformations — goes beyond SQL.
+CocoIndex makes it effortless to transform data with AI, and keep source data and target in sync. Whether you’re building a vector index, creating knowledge graphs for context engineering or performing any custom data transformations — goes beyond SQL.
 
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