add escape to footnote;
improve full_width in latex
add latex_table_env to latex
move some latex packages to zzz
update NEWS
diff --git a/R/column_spec.R b/R/column_spec.R
index 409ea0c..a2d89d6 100644
--- a/R/column_spec.R
+++ b/R/column_spec.R
@@ -139,7 +139,7 @@
   kable_align_old <- paste(table_info$align_vector, collapse = align_collapse)
 
   table_info$align_vector[column] <- latex_column_align_builder(
-    table_info$align_vector[column], width, bold, italic, monospace,
+    table_info$align_vector_origin[column], width, bold, italic, monospace,
     color, background, border_left, border_right)
 
   kable_align_new <- paste(table_info$align_vector, collapse = align_collapse)