git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15169 f3b2605a-c512-4ea7-a41b-209d697bcdaa

doc/html/_sources/compute_reduce.txt

@@ -61,7 +61,7 @@ scalar values, one per listed input.  The inputs can be per-atom or
 local quantities; they cannot be global quantities.  Atom attributes
 are per-atom quantities, :doc:`computes <compute>` and :doc:`fixes <fix>`
 may generate any of the three kinds of quantities, and :doc:`atom-style variables <variable>` generate per-atom quantities.  See the
-`variable <variable>`_ command and its special functions which can
+:doc:`variable <variable>` command and its special functions which can
 perform the same operations as the compute reduce command on global
 vectors.
 

doc/html/_sources/displace_atoms.txt

@@ -143,8 +143,8 @@ Restrictions
 """"""""""""
 
 
-You cannot rotate around any rotation vector except the z-axis for a
-2d simulation.
+For a 2d simulation, only rotations around the a vector parallel to
+the z-axis are allowed.
 
 Related commands
 """"""""""""""""

doc/html/_sources/fix_spring.txt

@@ -58,8 +58,8 @@ computed, taking account of wrap-around in a periodic simulation box.
 A restoring force of magnitude K (R - R0) Mi / M is applied to each
 atom in the group where *K* is the spring constant, Mi is the mass of
 the atom, and M is the total mass of all atoms in the group.  Note
-that *K* thus represents the total force on the group of atoms, not a
-per-atom force.
+that *K* thus represents the spring constant for the total force on
+the group of atoms, not for a spring applied to each atom.
 
 The *couple* style links two groups of atoms together.  The first
 group is the fix group; the second is specified by group-ID2.  The