update elements and fix some bugs

lib/src/prism/components/prism-markdown.min.js

Index: lib/src/prism/components/prism-markdown.min.js
diff --git a/lib/src/prism/components/prism-markdown.min.js b/lib/src/prism/components/prism-markdown.min.js
index b685298ebd24455901cdc8fbee5b2d06535178f0..bf40e3a1df430fc787dc1fe724e8e8853c431f17 100644
--- a/lib/src/prism/components/prism-markdown.min.js
+++ b/lib/src/prism/components/prism-markdown.min.js
@@ -1 +1 @@
-Prism.languages.markdown=Prism.languages.extend("markup",{}),Prism.languages.insertBefore("markdown","prolog",{blockquote:{pattern:/(^|\n)>(?:[\t ]*>)*/,lookbehind:!0,alias:"punctuation"},code:[{pattern:/(^|\n)(?: {4}|\t).+/,lookbehind:!0,alias:"keyword"},{pattern:/``.+?``|`[^`\n]+`/,alias:"keyword"}],title:[{pattern:/\w+.*\n(?:==+|--+)/,alias:"important",inside:{punctuation:/==+$|--+$/}},{pattern:/((?:^|\n)\s*)#+.+/,lookbehind:!0,alias:"important",inside:{punctuation:/^#+|#+$/}}],hr:{pattern:/((?:^|\n)\s*)([*-])([\t ]*\2){2,}(?=\s*(?:\n|$))/,lookbehind:!0,alias:"punctuation"},list:{pattern:/((?:^|\n)\s*)(?:[*+-]|\d+\.)(?=[\t ].)/,lookbehind:!0,alias:"punctuation"},"url-reference":{pattern:/!?\[[^\]]+\]:[\t ]+(?:\S+|<(?:[^>]|\\>)+>)(?:[\t ]+(?:"(?:[^"]|\\")*"|'(?:[^']|\\')*'|\((?:[^)]|\\\))*\)))?/,inside:{variable:{pattern:/^(!?\[)[^\]]+/,lookbehind:!0},string:/(?:"(?:[^"]|\\")*"|'(?:[^']|\\')*'|\((?:[^)]|\\\))*\))$/,punctuation:/[[\]\(\)<>:]/},alias:"url"},bold:{pattern:/(^|[^\\])(\*\*|__)(?:\n(?!\n)|.)+?\2/,lookbehind:!0,inside:{punctuation:/^\*\*|^__|\*\*\s*$|__\s*$/}},italic:{pattern:/(^|[^\\])(?:\*(?:\n(?!\n)|.)+?\*|_(?:\n(?!\n)|.)+?_)/,lookbehind:!0,inside:{punctuation:/^[*_]|[*_]$/}},url:{pattern:/!?\[[^\]]+\](?:\([^\s)]+(?:[\t ]+"(?:[^"]|\\")*")?\)| ?\[[^\]\n]*\])/,inside:{variable:{pattern:/(!?\[)[^\]]+(?=\]$)/,lookbehind:!0},string:{pattern:/"(?:[^"]|\\")*"(?=\)$)/}}}}),Prism.languages.markdown.bold.inside.url=Prism.util.clone(Prism.languages.markdown.url),Prism.languages.markdown.italic.inside.url=Prism.util.clone(Prism.languages.markdown.url),Prism.languages.markdown.bold.inside.italic=Prism.util.clone(Prism.languages.markdown.italic),Prism.languages.markdown.italic.inside.bold=Prism.util.clone(Prism.languages.markdown.bold);
+Prism.languages.markdown=Prism.languages.extend("markup",{}),Prism.languages.insertBefore("markdown","prolog",{blockquote:{pattern:/^>(?:[\t ]*>)*/m,alias:"punctuation"},code:[{pattern:/^(?: {4}|\t).+/m,alias:"keyword"},{pattern:/``.+?``|`[^`\n]+`/,alias:"keyword"}],title:[{pattern:/\w+.*(?:\r?\n|\r)(?:==+|--+)/,alias:"important",inside:{punctuation:/==+$|--+$/}},{pattern:/(^\s*)#+.+/m,lookbehind:!0,alias:"important",inside:{punctuation:/^#+|#+$/}}],hr:{pattern:/(^\s*)([*-])([\t ]*\2){2,}(?=\s*$)/m,lookbehind:!0,alias:"punctuation"},list:{pattern:/(^\s*)(?:[*+-]|\d+\.)(?=[\t ].)/m,lookbehind:!0,alias:"punctuation"},"url-reference":{pattern:/!?\[[^\]]+\]:[\t ]+(?:\S+|<(?:\\.|[^>\\])+>)(?:[\t ]+(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\)))?/,inside:{variable:{pattern:/^(!?\[)[^\]]+/,lookbehind:!0},string:/(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\))$/,punctuation:/^[\[\]!:]|[<>]/},alias:"url"},bold:{pattern:/(^|[^\\])(\*\*|__)(?:(?:\r?\n|\r)(?!\r?\n|\r)|.)+?\2/,lookbehind:!0,inside:{punctuation:/^\*\*|^__|\*\*$|__$/}},italic:{pattern:/(^|[^\\])([*_])(?:(?:\r?\n|\r)(?!\r?\n|\r)|.)+?\2/,lookbehind:!0,inside:{punctuation:/^[*_]|[*_]$/}},url:{pattern:/!?\[[^\]]+\](?:\([^\s)]+(?:[\t ]+"(?:\\.|[^"\\])*")?\)| ?\[[^\]\n]*\])/,inside:{variable:{pattern:/(!?\[)[^\]]+(?=\]$)/,lookbehind:!0},string:{pattern:/"(?:\\.|[^"\\])*"(?=\)$)/}}}}),Prism.languages.markdown.bold.inside.url=Prism.util.clone(Prism.languages.markdown.url),Prism.languages.markdown.italic.inside.url=Prism.util.clone(Prism.languages.markdown.url),Prism.languages.markdown.bold.inside.italic=Prism.util.clone(Prism.languages.markdown.italic),Prism.languages.markdown.italic.inside.bold=Prism.util.clone(Prism.languages.markdown.bold);