fix: Remove AsciiDoc markup from help text of --trim-dir

(cherry picked from commit 8d470e6cf79cb4c7117f84bc46756428fc70a209)

diff --git a/src/core/mainoptions.cpp b/src/core/mainoptions.cpp
index 27431f9aeed295ed8962f1ea31be7efea1c2f9e8..33e73fef1ebeb4874a2d8106841d9ac563c054f3 100644 (file)
--- a/src/core/mainoptions.cpp
+++ b/src/core/mainoptions.cpp
@@ -121,8 +121,8 @@ Common options:
     -V, --version              print version and copyright information
 
 Options for secondary storage:
-        --trim-dir PATH        remove old files from directory _PATH_ until it
-                               is at most the size specified by --trim-max-size
+        --trim-dir PATH        remove old files from directory PATH until it is
+                               at most the size specified by --trim-max-size
                                (note: don't use this option to trim the primary
                                cache)
         --trim-max-size SIZE   specify the maximum size for --trim-dir;