minor manuscript corrections

[stephenlenzi]

Related to review: https://github.com/openjournals/joss-reviews/issues/6877

Hi I think I found a couple of minor issues in the text of the manuscript:

• There is currently no reference in the text to figure 3, possibly it is a typo as Figure 2 is mentioned where I was expecting Figure 3 to be mentioned: "Figure 2 shows the average evoked response to a full-field OFF and ON stimuli from the data in Figure 1"
• There is what appears to be a broken link to Figure 3 in the legend: "Figure 3: Average stimulus-locked responses from the same in vivo imaging experiment of the dendritic branch in {fig:heatmap}"
• “To vectorise the functions several where modified” - I think there is a typo and "where" should be "were"

[stephenlenzi]

I may be mistaken here, but I think there is also a typo in the okada filter section:

"The value for 𝛼, which is a coefficient, should be selected so that the product of 𝑥𝑡 − 𝑥𝑡 and 𝑥𝑡 − 𝑥𝑡+1 causes a sufficiently steep sigmoid curve which functions a binary filter in the equation."

I think this should be:

"The value for 𝛼, which is a coefficient, should be selected so that the product of 𝑥𝑡 − 𝑥𝑡-1 and 𝑥𝑡 − 𝑥𝑡+1 causes a sufficiently steep sigmoid curve which functions a binary filter in the equation."

[Peter-Hogg]

Thank you for reading the manuscript in detail. I have corrected all of the above typos.