Bump version, update CRAN comments

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: tidytext
 Type: Package
 Title: Text Mining using 'dplyr', 'ggplot2', and Other Tidy Tools
-Version: 0.2.5.9000
+Version: 0.2.6
 Authors@R: c(person("Gabriela", "De Queiroz", role = c("ctb"),
              email = "gabidequeiroz@gmail.com"),
              person("Colin", "Fay", role = c("ctb"),
@@ -23,8 +23,13 @@ Authors@R: c(person("Gabriela", "De Queiroz", role = c("ctb"),
              person("Julia", "Silge", role = c("aut", "cre"), 
              email = "julia.silge@gmail.com", 
              comment = c(ORCID = "0000-0002-3671-836X")))
-Description: Text mining for word processing and sentiment analysis using
-    'dplyr', 'ggplot2', and other tidy tools.
+Description: Using tidy data principles can make many text mining tasks easier, 
+    more effective, and consistent with tools already in wide use. Much of the 
+    infrastructure needed for text mining with tidy data frames already exists 
+    in packages like 'dplyr', 'broom', 'tidyr', and 'ggplot2'. In this package, 
+    we provide functions and supporting data sets to allow conversion of text 
+    to and from tidy formats, and to switch seamlessly between tidy tools and 
+    existing text mining packages.
 License: MIT + file LICENSE
 Encoding: UTF-8
 LazyData: TRUE

NEWS.md

@@ -1,4 +1,4 @@
-# tidytext (development version)
+# tidytext 0.2.6
 
 * Move one vignette to pkgdown site, because of dependency removal
 * Move all CI from Travis to GH actions

cran-comments.md

@@ -1,6 +1,6 @@
 ## Release Summary
 
-This is the 16th CRAN release of tidytext. This release improves argument handling in tokenizing functions and `reorder_within()`, moves the stopwords package to Suggests, and adds a `glance()` method for stm's estimated regressions. 
+This is the 17th CRAN release of tidytext. This release moves one vignette out of the package itself to its pkgdown site, because of a dependency removal from CRAN. 
 
 ## Test environments
 
@@ -27,7 +27,7 @@ I found the following note about a possibly invalid URL in the documentation, bu
 
 ## revdepcheck results
 
-I checked 31 reverse dependencies, comparing R CMD check results across CRAN and dev versions of this package.
+I checked 29 reverse dependencies, comparing R CMD check results across CRAN and dev versions of this package.
 
  * I saw 0 new problems
  * I failed to check 0 packages