Simplify whitespace handling in build/ Jinja templates

Source/build/scripts/templates/SettingsMacros.h.tmpl

-{% from "macros.tmpl" import license -%}
+{% from "macros.tmpl" import license %}
 {{ license() }}
 
 #ifndef SettingsMacros_h
 #define SettingsMacros_h
 
 #define SETTINGS_GETTERS_AND_SETTERS \
-{%- for setting in settings %}
+    {% for setting in settings %}
     {{setting.type|to_passing_type}} {{setting.name}}() const { return m_{{setting.name}}; } \
     void set{{setting.name|upper_first}}({{setting.type|to_passing_type}} {{setting.name}}); \
-{%- endfor %}
+    {% endfor %}
 // End of SETTINGS_GETTERS_AND_SETTERS.
 
 #define SETTINGS_MEMBER_VARIABLES \
-{%- for setting in settings if setting.type != "bool" %}
+    {% for setting in settings if setting.type != 'bool' %}
     {{setting.type}} m_{{setting.name}}; \
-{%- endfor %}
-{%- for setting in settings if setting.type == "bool" %}
+    {% endfor %}
+    {% for setting in settings if setting.type == 'bool' %}
     bool m_{{setting.name}} : 1; \
-{%- endfor %}
+    {% endfor %}
 // End of SETTINGS_MEMBER_VARIABLES.
 
 #define SETTINGS_INITIALIZER_LIST \
-{%- for setting in settings if setting.initial  and setting.type != "bool" %}
+    {% for setting in settings if setting.initial and setting.type != 'bool' %}
     , m_{{setting.name}}({{setting.initial}}) \
-{%- endfor %}
-{%- for setting in settings if setting.initial and setting.type == "bool" %}
+    {% endfor %}
+    {% for setting in settings if setting.initial and setting.type == 'bool' %}
     , m_{{setting.name}}({{setting.initial}}) \
-{%- endfor %}
+    {% endfor %}
 // End of SETTINGS_INITIALIZER_LIST.
 
 #define SETTINGS_SETTER_BODIES \
-{%- for setting in settings %}
+{% for setting in settings %}
 void Settings::set{{setting.name|upper_first}}({{setting.type|to_passing_type}} {{setting.name}}) \
 { \
     if (m_{{setting.name}} == {{setting.name}}) \
         return; \
     m_{{setting.name}} = {{setting.name}}; \
-    {%- if setting.invalidate %}
+    {% if setting.invalidate %}
     invalidate(SettingsDelegate::{{setting.invalidate}}Change); \
-    {%- endif  %}
+    {% endif  %}
 } \
-{%- endfor %}
+{% endfor %}
 // End of SETTINGS_SETTER_BODIES.
 
 #endif // SettingsMacros_h