refactor again because of check complaining

vignettes/hitlercomparison.Rmd

@@ -25,11 +25,11 @@ library(ggplot2)
 
 First, you need to download all records of the current legislative period.
 ```r
-fetch_all("../data/records/") # path to directory where records should be stored
+fetch_all("../inst/records/") # path to directory where records should be stored
 ```
 Second, those `.xml` files, need to be parsed into `R` `tibbles`. This is accomplished by:
 ```r
-read_all("../data/records/") %>% repair() -> res
+read_all("../inst/records/") %>% repair() -> res
 
 speeches <- res$speeches
 speaker <- res$speaker
@@ -40,7 +40,7 @@ the result into more descriptive variables.
 
 For development purposes, we load the tables from csv files.
 ```{r}
-tables <- read_from_csv('../data/csv/')
+tables <- read_from_csv('../inst/csv/')
 
 comments <- tables$comments
 speeches <- tables$speeches
@@ -50,7 +50,7 @@ talks <- tables$talks
 
 Further, we need to load a list of words that were used by Hitler but not by standard German texts.
 ```{r}
-fil <- file('../data/hitler_texts/hitler_words')
+fil <- file('../inst/hitler_texts/hitler_words')
 Worte <- readLines(fil)
 hitlerwords <- tibble(Worte)
 ```