diff --git a/gio/gpowerprofilemonitor.c b/gio/gpowerprofilemonitor.c
index 12f7dd6ad5698e827f40f6c3b2d454c6ffca5912..415c2eaf9a9d92981886338efc3ea820eea7d7e4 100644
--- a/gio/gpowerprofilemonitor.c
+++ b/gio/gpowerprofilemonitor.c
@@ -40,6 +40,7 @@
  * “Low Power” mode on some systems).
  *
  * When in “Low Power” mode, it is recommended that applications:
+ *
  * - disable automatic downloads;
  * - reduce the rate of refresh from online sources such as calendar or
  *   email synchronisation;
diff --git a/glib/gmarkup.c b/glib/gmarkup.c
index f838ab01080ab189be3c7d8f737a3ffe86eef910..f5179742d29ca9fb77faa5992798deadb20be71c 100644
--- a/glib/gmarkup.c
+++ b/glib/gmarkup.c
@@ -2627,14 +2627,14 @@ g_markup_parse_boolean (const char  *string,
  * @G_MARKUP_COLLECT_STRDUP: as with %G_MARKUP_COLLECT_STRING, but
  *     expects a parameter of type (char **) and g_strdup()s the
  *     returned pointer. The pointer must be freed with g_free()
- * @G_MARKUP_COLLECT_BOOLEAN: expects a parameter of type (gboolean *)
+ * @G_MARKUP_COLLECT_BOOLEAN: expects a parameter of type (`gboolean *`)
  *     and parses the attribute value as a boolean. Sets %FALSE if the
  *     attribute isn't present. Valid boolean values consist of
  *     (case-insensitive) "false", "f", "no", "n", "0" and "true", "t",
  *     "yes", "y", "1"
  * @G_MARKUP_COLLECT_TRISTATE: as with %G_MARKUP_COLLECT_BOOLEAN, but
  *     in the case of a missing attribute a value is set that compares
- *     equal to neither %FALSE nor %TRUE G_MARKUP_COLLECT_OPTIONAL is
+ *     equal to neither %FALSE nor %TRUE %G_MARKUP_COLLECT_OPTIONAL is
  *     implied
  * @G_MARKUP_COLLECT_OPTIONAL: can be bitwise ORed with the other fields.
  *     If present, allows the attribute not to appear. A default value
diff --git a/glib/goption.h b/glib/goption.h
index ba24b04c6f2cd243267f50674f137f0332587a53..a68c6d14c348ef5ace214516631a0d7d92ef145a 100644
--- a/glib/goption.h
+++ b/glib/goption.h
@@ -241,7 +241,7 @@ GQuark g_option_error_quark (void);
  * @long_name: The long name of an option can be used to specify it
  *     in a commandline as `--long_name`. Every option must have a
  *     long name. To resolve conflicts if multiple option groups contain
- *     the same long name, it is also possible to specify the option as 
+ *     the same long name, it is also possible to specify the option as
  *     `--groupname-long_name`.
  * @short_name: If an option has a short name, it can be specified
  *     `-short_name` in a commandline. @short_name must be  a printable
@@ -254,13 +254,15 @@ GQuark g_option_error_quark (void);
  *     called to handle the extra argument. Otherwise, @arg_data is a
  *     pointer to a location to store the value, the required type of
  *     the location depends on the @arg type:
- *      - %G_OPTION_ARG_NONE: %gboolean
- *      - %G_OPTION_ARG_STRING: %gchar*
- *      - %G_OPTION_ARG_INT: %gint
- *      - %G_OPTION_ARG_FILENAME: %gchar*
- *      - %G_OPTION_ARG_STRING_ARRAY: %gchar**
- *      - %G_OPTION_ARG_FILENAME_ARRAY: %gchar**
- *      - %G_OPTION_ARG_DOUBLE: %gdouble
+ *
+ *     - %G_OPTION_ARG_NONE: %gboolean
+ *     - %G_OPTION_ARG_STRING: %gchar*
+ *     - %G_OPTION_ARG_INT: %gint
+ *     - %G_OPTION_ARG_FILENAME: %gchar*
+ *     - %G_OPTION_ARG_STRING_ARRAY: %gchar**
+ *     - %G_OPTION_ARG_FILENAME_ARRAY: %gchar**
+ *     - %G_OPTION_ARG_DOUBLE: %gdouble
+ *
  *     If @arg type is %G_OPTION_ARG_STRING or %G_OPTION_ARG_FILENAME,
  *     the location will contain a newly allocated string if the option
  *     was given. That string needs to be freed by the callee using g_free().
@@ -273,7 +275,7 @@ GQuark g_option_error_quark (void);
  *     by the option in `--help` output. The @arg_description is translated
  *     using the @translate_func of the group, see
  *     g_option_group_set_translation_domain().
- * 
+ *
  * A GOptionEntry struct defines a single option. To have an effect, they
  * must be added to a #GOptionGroup with g_option_context_add_main_entries()
  * or g_option_group_add_entries().
diff --git a/glib/gstrfuncs.c b/glib/gstrfuncs.c
index 840371747ae38e59278b11449e7f1f7c5743ed53..f0c305d30e039859c44c2d1332982d465ae27b68 100644
--- a/glib/gstrfuncs.c
+++ b/glib/gstrfuncs.c
@@ -2187,14 +2187,14 @@ out:
  * It replaces the following special characters in the string @source
  * with their corresponding C escape sequence:
  *
- *  Symbol | Escape
- * ---|---
- *  [U+0008 Backspace](https://en.wikipedia.org/wiki/Backspace) | `\b`
- *  [U+000C Form Feed](https://en.wikipedia.org/wiki/Form_feed) | `\f`
- *  [U+000A Line Feed](https://en.wikipedia.org/wiki/Newline) | `\n`
- *  [U+000D Carriage Return](https://en.wikipedia.org/wiki/Carriage_return) | `\r`
- *  [U+0009 Horizontal Tabulation](https://en.wikipedia.org/wiki/Tab_character) | `\t`
- *  [U+000B Vertical Tabulation](https://en.wikipedia.org/wiki/Vertical_Tab) | `\v`
+ * | Symbol                                                                      | Escape |
+ * |-----------------------------------------------------------------------------|--------|
+ * | [U+0008 Backspace](https://en.wikipedia.org/wiki/Backspace)                 | `\b`   |
+ * | [U+000C Form Feed](https://en.wikipedia.org/wiki/Form_feed)                 | `\f`   |
+ * | [U+000A Line Feed](https://en.wikipedia.org/wiki/Newline)                   | `\n`   |
+ * | [U+000D Carriage Return](https://en.wikipedia.org/wiki/Carriage_return)     | `\r`   |
+ * | [U+0009 Horizontal Tabulation](https://en.wikipedia.org/wiki/Tab_character) | `\t`   |
+ * | [U+000B Vertical Tabulation](https://en.wikipedia.org/wiki/Vertical_Tab)    | `\v`   |
  *
  * It also inserts a backslash (`\`) before any backslash or a double quote (`"`).
  * Additionally all characters in the range 0x01-0x1F (everything
diff --git a/gobject/gtype.h b/gobject/gtype.h
index 76c0435655bde5f75ddac4823f56f0f7e8702b92..fcb176d29cb929540a883ee13546068a457d34e8 100644
--- a/gobject/gtype.h
+++ b/gobject/gtype.h
@@ -1420,10 +1420,12 @@ typedef gchar * (* GTypeValueLCopyFunc) (const GValue *value,
  *   this value bit-by-bit. Each character in the format represents
  *   an argument to be collected, and the characters themselves indicate
  *   the type of the argument. Currently supported arguments are:
- *    - `'i'`: Integers, passed as `collect_values[].v_int`
- *    - `'l'`: Longs, passed as `collect_values[].v_long`
- *    - `'d'`: Doubles, passed as `collect_values[].v_double`
- *    - `'p'`: Pointers, passed as `collect_values[].v_pointer`
+ *
+ *   - `'i'`: Integers, passed as `collect_values[].v_int`
+ *   - `'l'`: Longs, passed as `collect_values[].v_long`
+ *   - `'d'`: Doubles, passed as `collect_values[].v_double`
+ *   - `'p'`: Pointers, passed as `collect_values[].v_pointer`
+ *
  *   It should be noted that for variable argument list construction,
  *   ANSI C promotes every type smaller than an integer to an int, and
  *   floats to doubles. So for collection of short int or char, `'i'`