fixed issues #9 and #10

syntaxes/leo.tmLanguage.json

@@ -34,14 +34,14 @@
 		"comment": {
 			"comment": "Single and multi-line comments",
 			"patterns": [{
-					"match": "(#)\\s*(TODO)?.*$",
+					"match": "(#)(?:\\s|#)*(TODO)?.*$",
 					"captures": {
 						"0": { "name": "comment.line.number-sign.leo" },
 						"1": { "name": "punctuation.section.comment.line.leo" },
 						"2": { "name": "comment.todo.leo" }
 					}
 				}, {
-					"begin": "(\\(\\*)\\s*(TODO)?",
+					"begin": "(\\(\\*)(?:\\s|\\*)*(TODO)?",
 					"end": "\\*\\)",
 					"name": "comment.block.leo",
 					"beginCaptures": {
@@ -278,7 +278,7 @@
 					"patterns": [{ "include": "#leo-expression" }]
 				}, {
 					"comment": "Captures the built in leo 'functions' without parameters that follow after the variable",
-					"match": "\\.\\s*\\b(empty|length)\\b",
+					"match": "\\.\\s*\\b(empty|length|trim)\\b",
 					"captures": {
 						"0": { "name": "meta.call.function.built-in.leo" },
 						"1": { "name": "support.function.sequence.leo" }