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-rw-r--r--modules/host-environment.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/host-environment.el b/modules/host-environment.el
index 012794b57..ae1151154 100644
--- a/modules/host-environment.el
+++ b/modules/host-environment.el
@@ -38,7 +38,7 @@
(memq system-type '(cygwin windows-nt ms-dos)))
(defun env-x-p ()
- "Return t if host system is running the X Window System"
+ "Return t if host system is running the X Window System."
(string= (window-system) "x"))
(defun env-terminal-p ()