fixing comment spacings (#789)

* fixing comments spacing

* Updating comment spacing test cases

* adds test cases for multiline comments

---------

Co-authored-by: chavacava <salvadorcavadini+github@gmail.com>

rule/comment-spacings.go

@@ -47,7 +47,13 @@ func (r *CommentSpacingsRule) Apply(file *lint.File, args lint.Arguments) []lint
 				continue // nothing to do
 			}
 
-			isOK := commentLine[2] == ' '
+			isMultiLineComment := commentLine[1] == '*'
+			isOK := commentLine[2] == '\n'
+			if isMultiLineComment && isOK {
+				continue
+			}
+
+			isOK = (commentLine[2] == ' ') || (commentLine[2] == '\t')
 			if isOK {
 				continue
 			}

testdata/comment-spacings.go

@@ -22,3 +22,20 @@ type hello struct {
 var a string
 
 //myOwnDirective: do something
+
+/*
+Should be valid
+*/
+
+//	Tabs between comment delimeter and comment text should be fine
+
+// MATCH:34 /no space between comment delimiter and comment text/
+
+/*Not valid
+ */
+
+/*	valid
+ */
+
+/* valid
+ */