diff --git a/doc/fix_colvars.html b/doc/fix_colvars.html
index 001aa8c6aa..c622a6ff4f 100644
--- a/doc/fix_colvars.html
+++ b/doc/fix_colvars.html
@@ -27,15 +27,15 @@
   <I>output</I> arg = output filename prefix (default: out)
   <I>seed</I> arg = seed for random number generator (default: 1966)
   <I>unwrap</I> arg = <I>yes</I> or <I>no</I>
-    use unwrapped coordinates in collective variables (default: no)
+    use unwrapped coordinates in collective variables (default: yes)
   <I>tstat</I> arg = fix id of a thermostat or NULL (default: NULL) 
 </PRE>
 
 </UL>
 <P><B>Examples:</B>
 </P>
-<PRE>fix colvars peptide peptide.colvars.inp seed 2122 input peptide.colvars.state output peptide unwrap yes
-fix colvars all colvars.inp 
+<PRE>fix mtd all colvars peptide.colvars.inp seed 2122 input peptide.colvars.state output peptide
+fix abf all colvars colvars.inp tstat 1 
 </PRE>
 <P><B>Description:</B>
 </P>
@@ -78,10 +78,10 @@ that will be used in the colvars module.
 </P>
 <P>The <I>unwrap</I> keyword controls whether wrapped or unwrapped coordinates
 are passed to the colvars library for calculation of the collective
-variables and the resulting forces. The default is <I>no</I>, i.e. to use the
-current local coordinates that are wrapped back into the simulation cell
-at each re-neighboring. Setting this to <I>yes</I> will use the image flags
-to reconstruct the absolute atom positions.
+variables and the resulting forces. The default is <I>yes</I>, i.e. to use
+the image flags to reconstruct the absolute atom positions.
+Setting this to <I>no</I> will use the current local coordinates that are
+wrapped back into the simulation cell at each re-neighboring instead.
 </P>
 <P>The <I>tstat</I> keyword can be either NULL or the label of a thermostating
 fix that thermostats all atoms in the fix colvars group. This will be
@@ -120,8 +120,8 @@ really a deficit in practice.
 </P>
 <P><B>Default:</B>
 </P>
-<P>The default options are input = NULL, output = out, seed = 1966, and
-tstat = NULL.
+<P>The default options are input = NULL, output = out, seed = 1966, unwrap yes, 
+and tstat = NULL.
 </P>
 <HR>
 
diff --git a/doc/fix_colvars.txt b/doc/fix_colvars.txt
index 92a439c11c..caf04c14a9 100644
--- a/doc/fix_colvars.txt
+++ b/doc/fix_colvars.txt
@@ -20,14 +20,14 @@ keyword = {input} or {output} or {seed} or {tstat} :l
   {output} arg = output filename prefix (default: out)
   {seed} arg = seed for random number generator (default: 1966)
   {unwrap} arg = {yes} or {no}
-    use unwrapped coordinates in collective variables (default: no)
+    use unwrapped coordinates in collective variables (default: yes)
   {tstat} arg = fix id of a thermostat or NULL (default: NULL) :pre
 :ule
 
 [Examples:]
 
-fix colvars peptide peptide.colvars.inp seed 2122 input peptide.colvars.state output peptide unwrap yes
-fix colvars all colvars.inp :pre
+fix mtd all colvars peptide.colvars.inp seed 2122 input peptide.colvars.state output peptide
+fix abf all colvars colvars.inp tstat 1 :pre
 
 [Description:]
 
@@ -70,10 +70,10 @@ that will be used in the colvars module.
 
 The {unwrap} keyword controls whether wrapped or unwrapped coordinates
 are passed to the colvars library for calculation of the collective
-variables and the resulting forces. The default is {no}, i.e. to use the
-current local coordinates that are wrapped back into the simulation cell
-at each re-neighboring. Setting this to {yes} will use the image flags
-to reconstruct the absolute atom positions.
+variables and the resulting forces. The default is {yes}, i.e. to use
+the image flags to reconstruct the absolute atom positions.
+Setting this to {no} will use the current local coordinates that are
+wrapped back into the simulation cell at each re-neighboring instead.
 
 The {tstat} keyword can be either NULL or the label of a thermostating
 fix that thermostats all atoms in the fix colvars group. This will be
@@ -112,8 +112,8 @@ really a deficit in practice.
 
 [Default:]
 
-The default options are input = NULL, output = out, seed = 1966, and
-tstat = NULL.
+The default options are input = NULL, output = out, seed = 1966, unwrap yes, 
+and tstat = NULL.
 
 :line
 
diff --git a/doc/pair_coeff.html b/doc/pair_coeff.html
index da6b3ea192..28e0cbf7e2 100644
--- a/doc/pair_coeff.html
+++ b/doc/pair_coeff.html
@@ -104,8 +104,8 @@ section of <A HREF = "Section_commands.html#cmd_5">this page</A>.
 <LI><A HREF = "pair_bop.html">pair_style bop</A> - BOP potential of Pettifor
 <LI><A HREF = "pair_born.html">pair_style born</A> - Born-Mayer-Huggins potential
 <LI><A HREF = "pair_born.html">pair_style born/coul/long</A> - Born-Mayer-Huggins with long-range Coulombics
-<LI><A HREF = "pair_born.html<A HREF = "pair_born.html">>pair_style born/coul/msm</A> - Born-Mayer-Huggins with long-range MSM Coulombics
-<LI>pair_style born/coul/wolf</A> - Born-Mayer-Huggins with Coulombics via Wolf potential
+<LI><A HREF = "pair_born.html">pair_style born/coul/msm</A> - Born-Mayer-Huggins with long-range MSM Coulombics
+<LI><A HREF = "pair_born.html">pair_style born/coul/wolf</A> - Born-Mayer-Huggins with Coulombics via Wolf potential
 <LI><A HREF = "pair_brownian.html">pair_style brownian</A> - Brownian potential for Fast Lubrication Dynamics
 <LI><A HREF = "pair_brownian.html">pair_style brownian/poly</A> - Brownian potential for Fast Lubrication Dynamics with polydispersity
 <LI><A HREF = "pair_buck.html">pair_style buck</A> - Buckingham potential
diff --git a/doc/pair_coeff.txt b/doc/pair_coeff.txt
index 438dee219d..2168345e20 100644
--- a/doc/pair_coeff.txt
+++ b/doc/pair_coeff.txt
@@ -102,7 +102,7 @@ section of "this page"_Section_commands.html#cmd_5.
 "pair_style born"_pair_born.html - Born-Mayer-Huggins potential
 "pair_style born/coul/long"_pair_born.html - Born-Mayer-Huggins with long-range Coulombics
 "pair_style born/coul/msm"_pair_born.html - Born-Mayer-Huggins with long-range MSM Coulombics
-pair_style born/coul/wolf"_pair_born.html - Born-Mayer-Huggins with Coulombics via Wolf potential
+"pair_style born/coul/wolf"_pair_born.html - Born-Mayer-Huggins with Coulombics via Wolf potential
 "pair_style brownian"_pair_brownian.html - Brownian potential for Fast Lubrication Dynamics
 "pair_style brownian/poly"_pair_brownian.html - Brownian potential for Fast Lubrication Dynamics with polydispersity
 "pair_style buck"_pair_buck.html - Buckingham potential
diff --git a/doc/pair_style.html b/doc/pair_style.html
index 6c8b05152c..aa3843f708 100644
--- a/doc/pair_style.html
+++ b/doc/pair_style.html
@@ -106,8 +106,8 @@ section of <A HREF = "Section_commands.html#cmd_5">this page</A>.
 <LI><A HREF = "pair_bop.html">pair_style bop</A> - BOP potential of Pettifor
 <LI><A HREF = "pair_born.html">pair_style born</A> - Born-Mayer-Huggins potential
 <LI><A HREF = "pair_born.html">pair_style born/coul/long</A> - Born-Mayer-Huggins with long-range Coulombics
-<LI><A HREF = "pair_born.html<A HREF = "pair_born.html">>pair_style born/coul/msm</A> - Born-Mayer-Huggins with long-range MSM Coulombics
-<LI>pair_style born/coul/wolf</A> - Born-Mayer-Huggins with Coulombics via Wolf potential
+<LI><A HREF = "pair_born.html">pair_style born/coul/msm</A> - Born-Mayer-Huggins with long-range MSM Coulombics
+<LI><A HREF = "pair_born.html">pair_style born/coul/wolf</A> - Born-Mayer-Huggins with Coulombics via Wolf potential
 <LI><A HREF = "pair_brownian.html">pair_style brownian</A> - Brownian potential for Fast Lubrication Dynamics
 <LI><A HREF = "pair_brownian.html">pair_style brownian/poly</A> - Brownian potential for Fast Lubrication Dynamics with polydispersity
 <LI><A HREF = "pair_buck.html">pair_style buck</A> - Buckingham potential
diff --git a/doc/pair_style.txt b/doc/pair_style.txt
index 1db783acb9..4372d04c6b 100644
--- a/doc/pair_style.txt
+++ b/doc/pair_style.txt
@@ -104,7 +104,7 @@ section of "this page"_Section_commands.html#cmd_5.
 "pair_style born"_pair_born.html - Born-Mayer-Huggins potential
 "pair_style born/coul/long"_pair_born.html - Born-Mayer-Huggins with long-range Coulombics
 "pair_style born/coul/msm"_pair_born.html - Born-Mayer-Huggins with long-range MSM Coulombics
-pair_style born/coul/wolf"_pair_born.html - Born-Mayer-Huggins with Coulombics via Wolf potential
+"pair_style born/coul/wolf"_pair_born.html - Born-Mayer-Huggins with Coulombics via Wolf potential
 "pair_style brownian"_pair_brownian.html - Brownian potential for Fast Lubrication Dynamics
 "pair_style brownian/poly"_pair_brownian.html - Brownian potential for Fast Lubrication Dynamics with polydispersity
 "pair_style buck"_pair_buck.html - Buckingham potential