[Ada] Minor layout fix in documentation sources

2018-01-11  Vasiliy Fofanov  <fofanov@adacore.com>

gcc/ada/

	* doc/gnat_ugn/gnat_utility_programs.rst: Fix layout.

From-SVN: r256497

gcc/ada/ChangeLog

+2018-01-11  Vasiliy Fofanov  <fofanov@adacore.com>
+
+	* doc/gnat_ugn/gnat_utility_programs.rst: Fix layout.
+
 2018-01-11  Hristian Kirtchev  <kirtchev@adacore.com>
 
 	* exp_aggr.adb, exp_ch9.adb, exp_util.adb, sem_aggr.adb, sem_ch3.adb,

gcc/ada/doc/gnat_ugn/gnat_utility_programs.rst

@@ -1404,7 +1404,6 @@ Alternatively, you may run the script using the following command line:
          Do not process the sources listed in a specified file. This option cannot
          be used in incremental mode.
 
-
      :switch:`-q`
          Quiet
 
@@ -2763,7 +2762,6 @@ Alternatively, you may run the script using the following command line:
   :switch:`--ignore={filename}`
     Do not process the sources listed in a specified file.
 
-
   .. index:: -j (gnatmetric)
 
   :switch:`-j{n}`
@@ -3483,7 +3481,6 @@ Alternatively, you may run the script using the following command line:
      Do not process the sources listed in a specified file. This option cannot
      be used in incremental mode.
 
-
    .. index:: -j (gnatpp)
 
    :switch:`-j{n}`