diff --git a/src/USER-MISC/fix_propel_self.cpp b/src/USER-MISC/fix_propel_self.cpp
index 623c82185d..1786281928 100644
--- a/src/USER-MISC/fix_propel_self.cpp
+++ b/src/USER-MISC/fix_propel_self.cpp
@@ -66,7 +66,7 @@ FixPropelSelf::FixPropelSelf( LAMMPS *lmp, int narg, char **argv )
     fprintf(screen, "\n");
   }
 
-  // args: fix ID all active magnitude prop1 prop2 prop3
+  // args: fix ID all propel/self magnitude prop1 prop2 prop3
   // Optional args are
   magnitude = force->numeric( FLERR, argv[3] );
 }
diff --git a/src/fix_wall_region.cpp b/src/fix_wall_region.cpp
index f63a3774cc..70bde90d2b 100644
--- a/src/fix_wall_region.cpp
+++ b/src/fix_wall_region.cpp
@@ -1,4 +1,4 @@
- seems-------------------------------------------------------------------
+/* ----------------------------------------------------------------------
    LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
    http://lammps.sandia.gov, Sandia National Laboratories
    Steve Plimpton, sjplimp@sandia.gov