Text box with a variable on one line

I'm new to matlab (formerly used LabView) I am trying to create a text box for a graph using a variable TimeStep defined above using the code below. How can I get this to appear on one line (tried strjoin but didn't get anywhere) instead of starting a new line at TimeStep and 'min means'

annotation(figure1,'textbox',[0.153 0.817 0.183 0.0815,],'String',{('Error bars are ± one standard deviation on'; num2str(TimeStep);'min means'},'FitBoxToText', 'on', 'FontSize',12,'FontName', 'Calibri')

Thanks

Answer 1

[Adam]

Using ; within a { } block will force a new line so try removing those and just concatenating in a [ ] block instead.

[Emily]

working now great thanks