https://bugs.gentoo.org/723462
--- a/src/fim.cpp
+++ b/src/fim.cpp
@@ -343,8 +343,8 @@
  .P
  .nf
  Shift+D         delete image
- R               rotate 90° clockwise
- L               rotate 90° counter-clock wise
+ R               rotate 90 degree clockwise
+ L               rotate 90 degree counter-clock wise
  .fi
  .P
  The delete function actually wants a capital letter 'D', thus you have