formatting

Keywords-for-the-GEOMETRY-directive.md

@@ -25,8 +25,8 @@ list describes all options and their defaults.
     name for each. Subsequently, the user can direct a module to a named
     geometry by using the [SET](SET.md) directive (see the example in the [SET Section](SET.md))
     to associate the default name of geometry with the alternate name.
-
-  ### UNITS  
+  
+### UNITS  
   The `units`  keyword specifies what value will be entered by the user
     for the string variable <units>. The default units for the geometry
     input are Angstrøms (Note: atomic units or Bohr are used within the
@@ -50,29 +50,29 @@ list describes all options and their defaults.
   The  `angstrom_to_au` option may also be specified as `ang2au`. This enables the
     user to modify the conversion factors used to convert between
     Angstrøm and A.U.. The default value is 1.8897265.
-
-  ### BQBQ
+  
+### BQBQ
   The `bqbq`  keyword specifies the treatment of interactions between
     dummy centers. The default in NWChem is to ignore such interactions
     when computing energies or energy derivatives. These interactions
     will be included if the keyword `bqbq` is specified.
-
-  ### PRINT/NOPRINT
+  
+### PRINT/NOPRINT
    `print` and `noprint` is a complementary keyword pair to enable or disable
     printing of the geometry. The default is to print the output
     associated with the geometry. In addition, the keyword print may be
     qualified by the additional keyword xyz, which specifies that the
     coordinates should be printed in the XYZ format of molecular
     graphics program XMol
-
-  ### CENTER/NOCENTER  
+  
+### CENTER/NOCENTER  
   `center` and `nocenter` is a complementary keyword pair to enable or
     disable translation of the center of nuclear charge to the origin.
     With the origin at this position, all three components of the
     nuclear dipole are zero. The default is to move the center of
     nuclear charge to the origin.
-
-  ### AUTOSYM/NOAUTOSYM   
+  
+### AUTOSYM/NOAUTOSYM   
   `autosym` and `noautosym` are keywords to specify that the symmetry of the
     geometric system should be automatically determined. This option is
     on by default, but can be turned off with noautosym. Only groups up
@@ -90,9 +90,8 @@ list describes all options and their defaults.
     tags might be assigned different basis sets, for example, after
     which they are no longer symmetry equivalent. Therefore autosym
     chooses to make the save choice.
-
-  ### NOAUTOZ
-
+
+### NOAUTOZ
 `noautoz` - by default NWChem (release 3.3 and later) will generate
     redundant internal coordinates from user input Cartesian
     coordinates. The internal coordinates will be used in geometry
@@ -103,17 +102,17 @@ list describes all options and their defaults.
     a more detailed description of redundant internal coordinates,
     including how to force the definition of specific internal variables
     in combination with automatically generated variables.
-
-  ### ADJUST  
+  
+### ADJUST  
   Use of the `adjust` keyword indicates that an existing geometry is to be adjusted.
     Only new input for the redundant internal coordinates may be
     provided ([ZCOORD: Forcing internal
     coordinates](ZCOORD-Forcing-internal-coordinates.md)). It
     is not possible to define new centers or to modify the point group
     using this keyword. See  the section [use of the adjust keyword](ZCOORD-Forcing-internal-coordinates.md#how-to-use-the-adjust-keyword) for
     an example of its usage.
-
-  ### NUCLEUS  
+  
+### NUCLEUS  
   The `nucleus`  keyword to specifies the default model for the nuclear
     charge distribution. The following values are recognized:  
 * `point` or `pt`: point nuclear charge distribution. This is the default.