Verifying .Rmd knits correctly

README.Rmd

@@ -84,7 +84,7 @@ ARMApolyroots(arma2, type = 'MA')
 ```
 
 We have also implemented a `plot.Arima2` function that uses the `ggplot2` package so that we can visualize a fitted model. 
-To compare the roots of the model fit using multiple restarts to the model fit using `stats::arima`, I will modify the class of the `arma` object so that it can easily be plotted. 
+To compare the roots of the model fit using multiple restarts to the model fit using `stats::arima`, I will modify the class of the `arma` object so that it can easily be plotted:
 
 ```{r PlotARMAresults}
 class(arma) <- c("Arima2", class(arma))
@@ -94,7 +94,7 @@ plot(arma2)
 ```
 
 Finally, if a user would like help in determining an appropriate number of coefficients, we provide the `aicTable` function.
-The package also includes an `aicTable` function, which prints the AIC values for all ARMA$(p, d, q)$, with $p \leq P$, $q \leq Q$, and $d = D$: 
+The package also includes an `aicTable` function, which prints the AIC values for all ARMA$(p, d, q)$, with $p \leq P$, $q \leq Q$, and $d = D$:
 
 ```{r getAICtable}
 set.seed(443252)

README.md

@@ -99,7 +99,7 @@ We have also implemented a `plot.Arima2` function that uses the
 `ggplot2` package so that we can visualize a fitted model. To compare
 the roots of the model fit using multiple restarts to the model fit
 using `stats::arima`, I will modify the class of the `arma` object so
-that it can easily be plotted.
+that it can easily be plotted:
 
 ``` r
 class(arma) <- c("Arima2", class(arma))