Vignette p8. Fix typo.

Author: famuvie

DESCRIPTION

@@ -1,7 +1,7 @@
 Type: Package
 Package: vibass
 Title: Materials for Introductory Course on Bayesian Learning
-Version: 1.0.1
+Version: 1.0.2
 Authors@R: 
     c(person(given = "VIBASS Team",
              role = c("aut", "cph")),

vignettes/p8.Rmd

@@ -945,7 +945,7 @@ $$
 Y_{ij} = X_{ij}\beta +\phi_i+\epsilon_{ij}
 $$
 
-Here, Y_{ij} represents observation $j$ in group $i$, X_{ij} are a vector of
+Here, $Y_{ij}$ represents observation $j$ in group $i$, $X_{ij}$ is a vector of
 covariates with coefficients $\beta$, $\phi_i$ i.i.d. random effects and
 $\epsilon_{ij}$ a Gaussian error term. The distribution of the random effects
 $\phi_i$ is Gaussian with zero mean and precision $\tau_{\phi}$.