Fix docs indentation (#68)

cylc/flow/cfgspec/globalcfg.py

@@ -18,7 +18,7 @@
 import os
 from pathlib import Path
 from sys import stderr
-from textwrap import dedent, indent
+from textwrap import dedent
 from typing import List, Optional, Tuple, Any, Union
 
 from contextlib import suppress
@@ -590,34 +590,34 @@
 COMMA_SEPARATED_SECTION_NOTE = '''
 
 
-    .. note::
+.. note::
 
-       This section can be a comma separated list.
+   This section can be a comma separated list.
 
-        .. spoiler:: Example
+   .. spoiler:: Example
 
-            For example:
+      For example:
 
-            .. code-block:: cylc
+      .. code-block:: cylc
 
-                [a, b]
-                    setting = x
-                [a]
-                    another_setting = y
+         [a, b]
+             setting = x
+         [a]
+             another_setting = y
 
-            Will become:
+      Will become:
 
-            .. code-block:: cylc
+      .. code-block:: cylc
 
-                [a]
-                    setting = x
-                [b]
-                    setting = x
-                [a]
-                    another_setting = y
+         [a]
+             setting = x
+         [b]
+             setting = x
+         [a]
+             another_setting = y
 
-            Which will then be combined according to
-            :ref:`the rules for Cylc config syntax<syntax>`.
+      Which will then be combined according to
+      :ref:`the rules for Cylc config syntax<syntax>`.
 
 '''
 
@@ -1165,9 +1165,9 @@ def default_for(
 
             .. versionadded:: 8.0.0
         """):
-            with Conf('<install target>', desc="""
+            with Conf('<install target>', desc=dedent("""
                 :ref:`Host <Install targets>` on which to create the symlinks.
-            """ + COMMA_SEPARATED_SECTION_NOTE):
+            """) + COMMA_SEPARATED_SECTION_NOTE):
                 Conf('run', VDR.V_STRING, None, desc="""
                     Alternative location for the run dir.
 
@@ -1243,7 +1243,7 @@ def default_for(
 
         .. versionadded:: 8.0.0
     '''):
-        with Conf('<platform name>', desc=f'''
+        with Conf('<platform name>', desc=dedent('''
             Configuration defining a platform.
 
             Many of these settings have replaced those of the same name from
@@ -1253,7 +1253,7 @@ def default_for(
             Platform names can be regular expressions: If you have a set of
             compute resources such as ``bigmachine1, bigmachine2`` or
             ``desktop0000, .., desktop9999`` one would define platforms with
-            names ``[[bigmachine[12]]]`` and ``[[desktop[0-9]{{4}}]]``.
+            names ``[[bigmachine[12]]]`` and ``[[desktop[0-9]{4}]]``.
 
             Cylc searches for a matching platform in the reverse
             of the definition order to allow user defined platforms
@@ -1289,7 +1289,7 @@ def default_for(
 
             .. versionadded:: 8.0.0
 
-        ''' + indent(COMMA_SEPARATED_SECTION_NOTE, '   ' * 3)) as Platform:
+        ''') + COMMA_SEPARATED_SECTION_NOTE) as Platform:
             with Conf('meta', desc=PLATFORM_META_DESCR):
                 Conf('<custom metadata>', VDR.V_STRING, '', desc='''
                     Any user-defined metadata item.