Fix bad line break

diff --git a/pipstransfo.tex b/pipstransfo.tex
index e3046b8..7a6bbcb 100644 (file)
--- a/pipstransfo.tex
+++ b/pipstransfo.tex
@@ -115,8 +115,7 @@
   are private to a loop body, i.e.\ written first, then read.}
 
 \item[loop normalization]{is a loop transformation that changes
-  the loop initial increment value or the loop range to enforce certain values, generally
-  1.}
+  the loop initial increment value or the loop range to enforce certain values, generally~1.}
 
 \item[iteration clamping]{is a loop transformation that extends
   the loop range but guards the loop body with the former range.}