Whitespace only change.

diff --git a/bin/blhc b/bin/blhc
index 4a1c0b1a5b992f089932136e21fee6d8711b81b4..87037453ac493594c06b3339118d28621be94f12 100755 (executable)
--- a/bin/blhc
+++ b/bin/blhc
@@ -142,13 +142,13 @@ my %extension = map { $_ => 1 } (
 # Regexp to match file extensions.
 my $file_extension_regex = qr/
     \s
-    \S+         # Filename without extension.
+    \S+             # Filename without extension.
     \.
-    ([^\\.,;:\s]+) # File extension.
-    (?=\s|\\)   # At end of word. Can't use \b because some files have non
-                # word characters at the end and because \b matches double
-                # extensions (like .cpp.o). Works always as all lines are
-                # terminated with "\n".
+    ([^\\.,;:\s]+)  # File extension.
+    (?=\s|\\)       # At end of word. Can't use \b because some files have non
+                    # word characters at the end and because \b matches double
+                    # extensions (like .cpp.o). Works always as all lines are
+                    # terminated with "\n".
     /x;
 
 # Expected (hardening) flags. All flags are used as regexps.