diff --git a/R/poster.Rmd b/R/poster.Rmd
index 6acc693..7dde93f 100644
--- a/R/poster.Rmd
+++ b/R/poster.Rmd
@@ -90,7 +90,7 @@
 
 * make available comparable corpora  of many languages for contrastive linguistic research [@kirk_ice_2017]
 * mostly based on existing corpora
-* small corpora with 1M words (400K written)
+* small corpora with 1M words each (400K written)
 * pre-defined “balanced” composition
   * inspired by the one of the ICE [@greenbaum_comparing_1996]
 
@@ -117,7 +117,7 @@
   geom_col() + scale_y_continuous(labels = label_number(scale_cut = cut_short_scale())) +
   theme_ids(base_size = 24) +
   theme(
-    axis.title.x = element_text(size = rel(1.5), face = "bold"),
+    axis.title.x = element_blank(),
     axis.title.y = element_text(size = rel(1.5), face = "bold"),
      axis.text = element_text(size = rel(0.70)),
     legend.title = element_text(size = rel(0.85), face = "bold"),
@@ -174,11 +174,10 @@
     leftContextSize = 0,
     rightContextSize = 1,
     minOccur = 2,
-    addExamples = T
-)
+    addExamples = T )
 ```
 
-```{r take-icc, fig.cap="R code for, and results of a co-occurrence analysis of *take* + NOUN in ICC-ENG, using the RKorAPClient package for R."}
+```{r take-icc, fig.cap="R code for, and results of a co-occurrence analysis of *take* + NOUN in ICC-ENG, using the RKorAPClient package."}
 take_ca_icc <-
   collocationAnalysis(
     icc_con("eng"),
@@ -202,7 +201,7 @@
 
 # Summary & Outlook
 
-* we have made comparable corpora of 4+ languages available, radily usable for contrastive research
+* we have made comparable corpora of 4+ languages available, readily usable for contrastive research
 * however, even for fairly frequent phenomena, the results on the small corpora should be treated with caution
   * typically, they need to be verified on larger monolingual corpora
   * this also and especially concerns recall