ALL: Remove trailing whitespaces

This tries to make our code a bit more compliant with our code formatting
conventions. For future use, this is the command I used:
  git ls-files "*.cpp" "*.h" | xargs sed -i -e 's/[ \t]*$//'

1 files changed, 1 insertions, 1 deletions

diff --git a/engines/hugo/parser.cpp b/engines/hugo/parser.cpp
index a79ec2c609..5cb97f2dc5 100644
--- a/engines/hugo/parser.cpp
+++ b/engines/hugo/parser.cpp
@@ -60,7 +60,7 @@ Parser::~Parser() {
 uint16 Parser::getCmdDefaultVerbIdx(const uint16 index) const {
 	return _cmdList[index][0].verbIndex;
 }
-	
+
 /**
  * Read a cmd structure from Hugo.dat
  */