Using intros more

Author: iriark01

docs.json

@@ -966,12 +966,10 @@
                         },
                         {
                             "title": "The Online Compiler reference",
-                            "sources": [
-
-                                {
-                                    "path": "docs/tools/IDE/ide_ref.md"
-                                }
-                            ]
+                            "intro": {
+                                "path": "docs/tools/IDE/ide_ref.md"
+                            },
+                            "sources": []
                         }
                     ]
                 },
@@ -988,27 +986,31 @@
                     },
                     "sub_chapters": [{
                             "title": "Install and set up",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/cli-setup/cli-reqs.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Create",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/cli-create.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Compile",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/cli-compile.md"
-                            }]
+                            },
+                            "sources": []
                         },
                                               {
                             "title": "Test and debug",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/cli-test-debug.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Build profiles",
@@ -1022,21 +1024,24 @@
                         },
                         {
                             "title": "Update devices",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/cli-device-management.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Collaborate",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/cli-collaborate.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Troubleshoot",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/tools/CLI/troubleshooting.md"
-                            }]
+                            },
+                            "sources": []
                         }
                     ]
                 },
@@ -1059,9 +1064,10 @@
             "type": "markdown",
             "chapters": [{
                     "title": "Debugging",
-                    "sources": [{
+                    "intro": {
                             "path": "docs/tools/debug/debug_intro.md"
                         },
+                    "sources": [
                         {
                             "path": "docs/tools/debug/debugging_mbed_os_apps.md"
                         },
@@ -1182,15 +1188,17 @@
                     },
                     "sub_chapters": [{
                             "title": "Setting up",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/porting/porting_full_process/porting_reqs.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Porting",
-                            "sources": [{
+                            "intro": {
                                 "path": "docs/porting/porting_full_process/porting.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Testing",
@@ -1211,7 +1219,8 @@
                     "title": "Derivative port",
                     "intro": {
                         "path": "docs/porting/custom-target-porting.md"
-                    }
+                    },
+                    "sources": []
                 },
                 {
                     "title": "Porting targets",
@@ -1302,7 +1311,6 @@
                         }
                     ]
                 },
-
                 {
                     "title": "Porting storage",
                     "intro": {
@@ -1426,9 +1434,10 @@
                         },
                         {
                             "title": "Stage 1: Evaluation",
-                            "sources": [{
+                            "intro": {
                                 "url": "https://github.com/ARMmbed/evaluation-to-production/blob/5.12/FE2P/stage1.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Stage 2: Proof of concept",
@@ -1455,21 +1464,24 @@
                         },
                         {
                             "title": "Stage 3: Prototype",
-                            "sources": [{
+                            "intro": {
                                 "url": "https://github.com/ARMmbed/evaluation-to-production/blob/5.12/FE2P/stage3.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Stage 4: Pilot",
-                            "sources": [{
+                            "intro": {
                                 "url": "https://github.com/ARMmbed/evaluation-to-production/blob/5.12/FE2P/stage4.md"
-                            }]
+                            },
+                            "sources": []
                         },
                         {
                             "title": "Stage 5: Production",
-                            "sources": [{
+                            "intro": {
                                 "url": "https://github.com/ARMmbed/evaluation-to-production/blob/5.12/FE2P/stage5.md"
-                            }]
+                            },
+                            "sources": []
                         }
                     ]
                 }