Move position declaration to another file.

Author: Denis Krivak

checks.go

@@ -31,6 +31,12 @@ var (
 	endURL = regexp.MustCompile(`[a-z]+://[^\s]+$`)
 )
 
+// position is a position inside a comment (might be multiline comment).
+type position struct {
+	line   int // starts at 1
+	column int // starts at 1, byte count
+}
+
 // checkComments checks every comment accordings to the rules from
 // `settings` argument.
 func checkComments(comments []comment, settings Settings) []Issue {

godot.go

@@ -24,12 +24,6 @@ type Issue struct {
 	Replacement string
 }
 
-// position is a position inside a comment (might be multiline comment).
-type position struct {
-	line   int // starts at 1
-	column int // starts at 1, byte count
-}
-
 // comment is an internal representation of AST comment entity with additional
 // data attached. The latter is used for creating a full replacement for
 // the line with issues.