Typos

Fixed typo resulting in duplicated manual for SPRINT
Added a reference to SPRINT in the "moving from plumed 1" guide

src/multicolvar/LocalAverage.cpp

@@ -23,7 +23,7 @@
 #include "core/ActionRegister.h"
 #include "tools/SwitchingFunction.h"
 
-//+PLUMEDOC MCOLVARF SPRINT
+//+PLUMEDOC MCOLVARF LOCAL_AVERAGE
 /*
 Calculate averages over spherical regions centered on atoms
 

user-doc/tutorials/moving.txt

@@ -197,7 +197,7 @@ equivalent.  You should read the documentation for the Plumed 2 Action.
 </TR>
 <TR>
   <TD> SPRINT </TD>
-  <TD> <b> currently missing </b> </TD>
+  <TD> <b> \ref SPRINT </b> </TD>
 </TR>
 <TR>
   <TD> RDF </TD>