Fix capitalization error for Reduce brightness

    <string name="color_correction_feature_name">Color Correction</string>

    <!-- Title of Reduce Brightness feature, shown in the warning dialog about the accessibility shortcut. [CHAR LIMIT=none] -->

    <string name="reduce_bright_colors_feature_name">Reduce Brightness</string>

    <string name="reduce_bright_colors_feature_name">Reduce brightness</string>

    <!-- Text in toast to alert the user that the accessibility shortcut turned on an accessibility service. [CHAR LIMIT=none] -->

    <string name="accessibility_shortcut_enabling_service">Held volume keys. <xliff:g id="service_name" example="TalkBack">%1$s</xliff:g> turned on.</string>

    <!-- QuickSettings: Secondary text for when the Dark theme or some other tile will be on until some user-selected time. [CHAR LIMIT=20] -->

    <string name="quick_settings_dark_mode_secondary_label_until">Until <xliff:g id="time" example="7 am">%s</xliff:g></string>

    <!-- QuickSettings: Label for the toggle that controls whether Reduce Brightness is enabled. [CHAR LIMIT=NONE] -->

    <string name="quick_settings_reduce_bright_colors_label">Reduce Brightness</string>

    <string name="quick_settings_reduce_bright_colors_label">Reduce brightness</string>

    <!-- QuickSettings: NFC tile [CHAR LIMIT=NONE] -->

    <string name="quick_settings_nfc_label">NFC</string>