special code

Hi

I need to replace

[div class=”hidden-desk”][av_button_big label=’Ring’ description_pos=’below’ link=’manually,tel:+4547171100′ link_target=” icon_select=’yes-left-icon’ icon=’ue854′ font=’entypo-fontello’ custom_font=’#ffffff’ color=’theme-color’ custom_bg=’#444444′ color_hover=’theme-color’ custom_bg_hover=’#444444′ admin_preview_bg=”][/av_button_big]
[end-div]

with

[div class=”hidden-desk”][av_button_big label=’Ring’ description_pos=’below’ link=’manually,tel:+4547171100′ link_target=” icon_select=’yes-left-icon’ icon=’ue854′ font=’entypo-fontello’ custom_font=’#ffffff’ color=’theme-color’ custom_bg=’#444444′ color_hover=’theme-color’ custom_bg_hover=’#444444′ admin_preview_bg=”][/av_button_big]
[end-div]

but it seams to be not possible due to the “‘” in label=’Ring’
How to get around this?
it is on 114 pages…

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