update elements and fix some bugs

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

Index: lib/src/prism/components/prism-smalltalk.min.js
diff --git a/lib/src/prism/components/prism-smalltalk.min.js b/lib/src/prism/components/prism-smalltalk.min.js
index 505460cf2f68b23505757e7d9354ec787d5541a2..e57d55a37062cc2c48f5c0c61aa0150a418a59e5 100644
--- a/lib/src/prism/components/prism-smalltalk.min.js
+++ b/lib/src/prism/components/prism-smalltalk.min.js
@@ -1 +1 @@
-Prism.languages.smalltalk={comment:/"(?:""|[^"])+"/,string:/'(?:''|[^'])+'/,symbol:/#[\da-z]+|#(?:-|([+\/\\*~<>=@%|&?!])\1?)|#(?=\()/i,"block-arguments":{pattern:/(\[\s*)(?=:)[^\[|]+?\|/,lookbehind:!0,inside:{variable:/:[\da-z]+/i,punctuation:/\|/}},"temporary-variables":{pattern:/\|[^|]+\|/,inside:{variable:/[\da-z]+/i,punctuation:/\|/}},keyword:/\b(?:nil|true|false|self|super|new)\b/,character:{pattern:/\$./,alias:"string"},number:[/\d+r-?[\dA-Z]+(?:\.[\dA-Z]+)?(?:e-?\d+)?/,/(?:\B-|\b)\d+(?:\.\d+)?(?:e-?\d+)?/],operator:/[:=~<>]=|~~|\/\/|\\\\|>>|[!^=<>+\-*\/&|,@]/,punctuation:/[.;:?\[\](){}]/};
+Prism.languages.smalltalk={comment:/"(?:""|[^"])+"/,string:/'(?:''|[^'])+'/,symbol:/#[\da-z]+|#(?:-|([+\/\\*~<>=@%|&?!])\1?)|#(?=\()/i,"block-arguments":{pattern:/(\[\s*):[^\[|]*?\|/,lookbehind:!0,inside:{variable:/:[\da-z]+/i,punctuation:/\|/}},"temporary-variables":{pattern:/\|[^|]+\|/,inside:{variable:/[\da-z]+/i,punctuation:/\|/}},keyword:/\b(?:nil|true|false|self|super|new)\b/,character:{pattern:/\$./,alias:"string"},number:[/\d+r-?[\dA-Z]+(?:\.[\dA-Z]+)?(?:e-?\d+)?/,/(?:\B-|\b)\d+(?:\.\d+)?(?:e-?\d+)?/],operator:/[<=]=?|:=|~[~=]|\/\/?|\\\\|>[>=]?|[!^+\-*&|,@]/,punctuation:/[.;:?\[\](){}]/};