requirements-txt-fixer now supports indents before comments
diff --git a/pre_commit_hooks/requirements_txt_fixer.py b/pre_commit_hooks/requirements_txt_fixer.py
index 2412633..351e5b1 100644
--- a/pre_commit_hooks/requirements_txt_fixer.py
+++ b/pre_commit_hooks/requirements_txt_fixer.py
@@ -95,7 +95,7 @@
                 requirement.value = b'\n'
             else:
                 requirement.comments.append(line)
-        elif line.startswith(b'#') or line.strip() == b'':
+        elif line.lstrip().startswith(b'#') or line.strip() == b'':
             requirement.comments.append(line)
         else:
             requirement.append_value(line)