Index: uspace/lib/termui/src/history.c
===================================================================
--- uspace/lib/termui/src/history.c	(revision 9fd74d5a6666abbee200b27b93e8d961bcd2bc7d)
+++ uspace/lib/termui/src/history.c	(revision a4301f153aa21cf694bedbfa9397d114925bc506)
@@ -300,6 +300,6 @@
 
 	if (viewport_inactive) {
-	    /* Ensure consistent state so asserts don't trigger inside _evict_oldest_line(). */
-	    history->viewport_top = lines->tail;
+		/* Ensure consistent state so asserts don't trigger inside _evict_oldest_line(). */
+		history->viewport_top = lines->tail;
 	}
 
Index: uspace/lib/termui/src/history.h
===================================================================
--- uspace/lib/termui/src/history.h	(revision 9fd74d5a6666abbee200b27b93e8d961bcd2bc7d)
+++ uspace/lib/termui/src/history.h	(revision a4301f153aa21cf694bedbfa9397d114925bc506)
@@ -66,9 +66,11 @@
 };
 
-/* History consists of two circular buffers.
+/*
+ * History consists of two circular buffers.
  * The cell buffer is a linear array of character cells.
  * The line buffer contains offsets into the cell buffer, and segments it into logical lines.
  * Both of these buffers have a maximum size, so history is limited both by maximum number
- * of characters, and maximum number of lines.  */
+ * of characters, and maximum number of lines.
+ */
 struct history {
 	size_t viewport_top;