fix the improper sliding bug

changelog

@@ -43,6 +43,8 @@ Version 1.3.1+svn:
    * remove some old backward compatibility support
    * set_name in attack modification [effect] no longer change the weapon's 
      description, use the new set_description instead
+   * hit=yes in anim is now an alias of hit=hit,kill instead of hit=hit
+     this should fix the sliding bug and fix more bugs than it creates
  * user interface:
    * new sounds for user interface events
    * added the option to show warnings about deprecated WML usage

players_changelog

@@ -32,6 +32,7 @@ Version 1.3.1+svn:
     * Fixed a bug that prevented dead units from fading out at the end of their
       death animation
     * The first turns starts with the proper time of day again.
+    * Units won't slide past their opponant on finishing blows
 
 Version 1.3.1:
   * Campaigns

src/unit_animation.cpp

@@ -219,7 +219,7 @@ fighting_animation::fighting_animation(const config& cfg) :unit_animation(cfg)
 		if(*hit == "no" || *hit == "miss") {
 			hits.push_back(MISS);
 		}
-		if(*hit == "kill" ) {
+		if(*hit == "yes" || *hit == "kill" ) {
 			hits.push_back(KILL);
 		}
 	}