Replace the function names in R/ipr2vis.R

[Seyi007]

          [R/ipr2vis.R](https://github.com/JRaviLab/MolEvolvR/blob/main/R/ipr2viz.R)

Original	Modified	User Facing
theme_genes2	themeGenes2
find_top_acc	getTopAccByLinDomArch
ipr2viz	plotIPR2Viz
ipr2viz_web	plotIPR2VizWeb

Originally posted by @the-mayer in #7 (comment)

All updates should follow this format:

Original	Modified	User Facing
original_function	newFunction	✅

NOTE: Before beginning to work on a particular file, please check to see that @jananiravi has given the 👍 on the comment.

Please follow the contributing guidelines and create a new branch containing your changes. Commit your work, and submit a PR when ready for review.

Additionally, use the search in all files functionality in VS code, Rstudio, or any other text editor, and list all files the function is being called or used to be updated later.

[jananiravi]

good to go. made minor fixes above.