gdb/python: fix 'set python ignore-environment' white space

I noticed that the help text for set/show python ignore-environment
was messed up, some lines had unwanted leading white space, like this:

  (gdb) help set python ignore-environment
  Set whether the Python interpreter should ignore environment variables.
   When enabled GDB's Python interpreter will ignore any Python related
          flags in the environment.  This is equivalent to passing `-E' to a
          python executable.
  (gdb)

This has been present since the ignore-environment setting was added
in commit:

  commit edeaceda7b2f33b2c3bf78c732e67f3188e7f0b9
  Date:   Thu Aug 27 16:53:13 2020 +0100

      gdb: startup commands to control Python extension language

Fixed in this commit.

diff --git a/gdb/python/python.c b/gdb/python/python.c
index fc1de8b9441c3f213020fc8f7cb82c08b6e29f08..845abb3aa860fb5ac88ec0cb37a31585a2c39673 100644 (file)
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -2434,10 +2434,10 @@ message == an error message without a stack will be printed."),
 
   add_setshow_boolean_cmd ("ignore-environment", no_class,
                           &python_ignore_environment, _("\
-Set whether the Python interpreter should ignore environment variables."), _(" \
-Show whether the Python interpreter showlist ignore environment variables."), _(" \
-When enabled GDB's Python interpreter will ignore any Python related\n \
-flags in the environment.  This is equivalent to passing `-E' to a\n   \
+Set whether the Python interpreter should ignore environment variables."), _("\
+Show whether the Python interpreter showlist ignore environment variables."), _("\
+When enabled GDB's Python interpreter will ignore any Python related\n\
+flags in the environment.  This is equivalent to passing `-E' to a\n\
 python executable."),
                           set_python_ignore_environment,
                           show_python_ignore_environment,