Tidy up code and comments

1 files changed, 5 insertions, 4 deletions

diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 1fdb994..03e09e3 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -106,11 +106,12 @@ impl Iterator for TokenIterator {
             }
             // Intercept comments
             if is_comment {
-                self.push(c); if c == ')' { break; } else { continue }; }
+                self.push(c); if c == ')' { break } else { continue }; }
             else if self.skip_whitespace && c == '(' {
-                is_comment = true; self.mark_start(c); continue; }
-            // Allow a semicolon on the end of a token to be handled as a separate token
-            if self.source.len() > 0 && c == ';' { break; }
+                is_comment = true; self.mark_start(c); continue }
+
+            // Allow a semicolon at the end of a token to be handled as a separate token
+            if self.source.len() > 0 && c == ';' { break }
             // Handle the current character
             match (is_whitespace(c), self.skip_whitespace) {
                 (true, true) => self.next(c),        // c is the expected leading whitespace