upping version number and fixing paper typo

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: treesiftr
 Type: Package
 Title: Visualizing The Relationship Between Phylogeny and Data
-Version: 0.1.0
+Version: 1.0.0
 Authors@R: person("April", "Wright", role = c("aut", "cre"),
 	email = "april.wright@selu.edu")
 Description: R package for building parsimony trees from subsets of characters in a matrix,

paper.md

@@ -21,7 +21,7 @@ treesiftr is a Shiny [@shiny] [application](https://wrightaprilm.shinyapps.io/tr
 which characters to visualize. A maximum parsimony tree is then estimated from each data subset. Maximum parsimony was chosen for speed and analytical simplicity. Under the parsimony optimality criterion, the preferred tree is the one that suggests the fewest evolutionary steps, or character changes over evolutionary history. The tree is scored under both parsimony and  Lewis' Mk model [@Lewis2001], a maximum likelihood model for estimating phylogeny from 
 discrete character data. The data and tree are then visualized using ggtree [@ggtree], based upon the ggplot2 [@ggplot2] package. Expected outputs are the same whether the learner is interacting via the GUI or the RStudio interface; however, the RStudio interface does have additional options not available in the GUI. 
 
-The included Shiny [application]((https://wrightaprilm.shinyapps.io/treesiftr_app/) renders the visual output of the subsetting and estimation process, and can be used to provide further input to the treesiftr functions, such as decorating the trees with scores under different optimality criteria. It can be run locally or used via the web without installing any R packages or having knowledge of R. The web instance can accommodate 150 concurrent users. 
+The included Shiny [application](https://wrightaprilm.shinyapps.io/treesiftr_app/) renders the visual output of the subsetting and estimation process, and can be used to provide further input to the treesiftr functions, such as decorating the trees with scores under different optimality criteria. It can be run locally or used via the web without installing any R packages or having knowledge of R. The web instance can accommodate 150 concurrent users. 
 
 Also included in the package are two worksheets and an instructor guide. The worksheet intended for use with the Shiny app, "treesiftr GUI", introduces the application, the underlying data, and the application functions. It includes several questions, and a glossary. The worksheet for the RStudio interface, "treesiftr Advanced", asks the same questions, but also emphasizes general R skills, such as subsetting data, and specific R skills, such as interacting with phylogenetic data. And instructor guide contains answers to the questions, as well as renderings of the outputs students should see.
 treesiftr is not intended to replace a lecture on phylogeny, but to supplement student understanding.