toc updated

Author: sarthakpati

docs/itcr_connectivity.md

@@ -3,16 +3,16 @@ This section includes a reference of all ongoing and existing connections betwee
 A connectivity map featuring all ITCR projects can be found [here](https://www.ndexbio.org/#/network/04c0a7e8-af92-11e7-94d3-0ac135e8bacf).
 
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-* 1. [Existing Connections](#ExistingConnections)
-	* 1.1. [DCMTK](#DCMTK)
-	* 1.2. [DCMQI](#DCMQI)
-	* 1.3. [CaPTk](#CaPTk)
-	* 1.4. [Synapse PACS](#SynapsePACS)
-	* 1.5. [TCIA and IDC](#TCIAandIDC)
-* 2. [Ongoing Development](#OngoingDevelopment)
-	* 2.1. [XNAT](#XNAT)
-	* 2.2. [FLAIM](#FLAIM)
-	* 2.3. [PRISM](#PRISM)
+* [Existing Connections](#ExistingConnections)
+	* [DCMTK](#DCMTK)
+	* [DCMQI](#DCMQI)
+	* [CaPTk](#CaPTk)
+	* [Synapse PACS](#SynapsePACS)
+	* [TCIA and IDC](#TCIAandIDC)
+* [Ongoing Development](#OngoingDevelopment)
+	* [XNAT](#XNAT)
+	* [FLAIM](#FLAIM)
+	* [PRISM](#PRISM)
 
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