Update README.md

README.md

@@ -16,9 +16,9 @@ The heart of the platform is an intuitive, AI-driven chat interface that facilit
 
 - **Location-Based Assistance:** The AI can help users find nearby mental health professionals or wellness centers when asked.
 
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 **Use Case Diagram:**
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 ![Use Case Diagram](https://www.plantuml.com/plantuml/png/bLVDZjCm4BxdAKQz08Vk0o2qskx_8YfGMuGupYRJr2Ar8tjIRK4y4O_0RP-Ck3k2c4wYz9JAttpV9EFFdzMBmEYvsLPPHMi6Tk1DkM4eZAUSZRDPzWgkQMqimIndvqE6yG6V0tdvELdk0zCMPiNMM1FOOxiwQOcn2AumKCYQG3a6QcjZFxXoTaS-OEmm-GSkYBsX7S63DMomWZjFnCQMdPebsGBc50AMr5d-vDtE50JBcYZVJDbDL_J4hL3TS5gMjzm1WKYBz1SX-DXmgh2WdCoEO46XTZOa4kJNpc_XrbYiG5fHw5JCyhXq65x4rwQY7lIzQxobVPSSfxbohWhGTldRFoWly8KUOKdeyuq2hd1dgdq_VcbisO_UELTMr8z_TSsgULGAxiYIHswHfYmfn9qFsjRFIh8CjvXp5_xWSeoKOzqvMYnRcssGuTu4TdxVdLbT80kwRBPRJD2PnMh_dLucFdUkw63tQ8kAuCPxvyDnF_5yt8yZL0IlaV5m3AJsqZMsGB_FQio_OHdxFy2SB6C5zuGLRs1MrnF00CBuaG40l1uu5s-aOj3-KdHa_fIiMJzXzxXRSDNRWkdE5h3Nru9hhXP8yxI2YgDLJFoie8gR1TQzBA3kP06FV2phgei5KpqicE9WGLB_jgi_enCNL1tQXusfWoIq1sEPFEO783kiJAVdQbHtq2I7E-j3JfIwTzEfagCTRDYGyRsrAoVz3lrMYk-ed-5XWdQi7snUDGNzDrHbR2BIVuhXBJp_CYzopx-pTBOZnZg6dvxz8uhWUbTz8qPfA1izZgR5oLYc4ZRZg7eKZMKhX_Y8sTD159IeEqr0JQRJ9DJyEaaYIJdb6vJF5AAUv-FfIk2F9witmdYwVcLeVEKM5H4jwazIK2w4b1-3w-Q9oHPfRYcUFZixX-GQ4HlGWTvA3OVIUBuIBsC5z5cCe6ONxJF-x_a3 "Use Case Diagram")