diff --git a/roles/calibre/tasks/debs.yml b/roles/calibre/tasks/debs.yml
index 60e74d85e..aa51bd285 100644
--- a/roles/calibre/tasks/debs.yml
+++ b/roles/calibre/tasks/debs.yml
@@ -30,7 +30,7 @@
 - name: Upgrade to latest Calibre using .deb's from testing (rpi)
   #command: scripts/calibre-install-latest-rpi-plus.sh    # WORKS for Calibre 3.27.1 on 2018-07-22 (#948 -> PR #950) THO NOT BOOTABLE IN Zero W (#952).  Similar to Calibre 3.24.x & 3.25 in June 2018, which had used calibre-install-packages.sh then Debian's own calibre-install-latest.sh
   #command: scripts/calibre-install-latest-rpi.sh    # WORKS for Calibre 3.28 on 2018-07-26 (PR #971).  Likewise for Calibre 3.26.x
-  command: scripts/calibre-install-latest.sh    # REQUIRED for Calibre 3.29 on 2018-08-21 (PR #1015), as all above strategies failed (only way that was not attempted: sid-like calibre-install-unstable.sh).   THO NOT BOOTABLE IN Zero W (#952)
+  command: scripts/calibre-install-latest.sh    # REQUIRED for Calibre 3.29 on 2018-08-21 (PR #1015), as all above strategies failed (only way that was not attempted: sid-like calibre-install-unstable.sh).  THO NOT BOOTABLE IN Zero W (#952)
   when: is_rpi and internet_available
 
 - name: Upgrade to Calibre testing .deb's - target Ubuntu 16.04 (not rpi and not ubuntu_18)