diff --git a/package-lock.json b/package-lock.json
index 2e82c20..ad58afd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,11 +5,11 @@
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-      "resolved": "https://registry.npmjs.org/@asciidoctor/core/-/core-2.2.0.tgz",
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+      "resolved": "https://registry.npmjs.org/@asciidoctor/core/-/core-2.2.4.tgz",
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       "requires": {
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+        "asciidoctor-opal-runtime": "0.3.3",
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@@ -332,9 +332,9 @@
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+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.5.tgz",
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@@ -754,12 +754,12 @@
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-      "resolved": "https://registry.npmjs.org/asciidoctor/-/asciidoctor-2.2.0.tgz",
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+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/asciidoctor/-/asciidoctor-2.2.4.tgz",
+      "integrity": "sha512-/Z7hDwbNwaoGZMcm7HgAza6Z19gIPjiqvh1aQjiObab/Mncf6M1xs08Gy4dGqezfzvFvMH6Ur4s1ohfU/l1x5A==",
       "requires": {
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-        "@asciidoctor/core": "2.2.0"
+        "@asciidoctor/core": "2.2.4"
       },
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@@ -837,9 +837,9 @@
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-          "version": "4.2.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
-          "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.2.tgz",
+          "integrity": "sha512-XBJbT3N4JhVumXE0eoLU9DCjcaF92KLNqTmFCnG1pf8duUxFGwtP6AD6nkjw9a3IdiRtL3E2w3JDiE/xi3vOeA==",
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@@ -894,9 +894,9 @@
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-      "resolved": "https://registry.npmjs.org/asciidoctor-opal-runtime/-/asciidoctor-opal-runtime-0.3.0.tgz",
-      "integrity": "sha512-YapVwl2qbbs6sIe1dvAlMpBzQksFVTSa2HOduOKFNhZlE9bNmn+moDgGVvjWPbzMPo/g8gItyTHfWB2u7bQxag==",
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/asciidoctor-opal-runtime/-/asciidoctor-opal-runtime-0.3.3.tgz",
+      "integrity": "sha512-/CEVNiOia8E5BMO9FLooo+Kv18K4+4JBFRJp8vUy/N5dMRAg+fRNV4HA+o6aoSC79jVU/aT5XvUpxSxSsTS8FQ==",
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@@ -2160,22 +2160,35 @@
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-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
-      "integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
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+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.7.tgz",
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       "dev": true,
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-        "optimist": "^0.6.1",
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-        "uglify-js": "^3.1.4"
+        "uglify-js": "^3.1.4",
+        "wordwrap": "^1.0.0"
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+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
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+        },
+        "wordwrap": {
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+          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+          "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+          "dev": true
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@@ -5029,24 +5042,6 @@
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-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "dev": true,
-      "requires": {
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-        "wordwrap": "~0.0.2"
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-          "dev": true
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@@ -5897,9 +5892,9 @@
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
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@@ -6642,12 +6637,6 @@
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-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
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