MPI_Get_processor_name.3.rst: trivial typo fix

Remote an errant space which causes RST to render it incorrectly.

Signed-off-by: Jeff Squyres <jsquyres@cisco.com>

Author: jsquyres

docs/man-openmpi/man3/MPI_Get_processor_name.3.rst

@@ -47,7 +47,7 @@ OUTPUT PARAMETERS
 -----------------
 
 * ``name`` : A unique specifier for the actual (as opposed to virtual)
-   node.
+  node.
 * ``resultlen`` : Length (in characters) of result returned in name.
 * ``ierror`` : Fortran only: Error status (integer).