OsmoGSMTester: say 'modems', not 'modem' (sounds like it supports only one)
Change-Id: Ib59788a50754ea5290e665a9f9376d70e01c9be5
diff --git a/doc/manuals/chapters/install.adoc b/doc/manuals/chapters/install.adoc
index 17905be..2a20ebd 100644
--- a/doc/manuals/chapters/install.adoc
+++ b/doc/manuals/chapters/install.adoc
@@ -27,7 +27,7 @@
----
IMPORTANT: ofono may need to be installed from source to contain the most
-recent fixes needed to operate your modem. This depends on the modem hardware
+recent fixes needed to operate your modems. This depends on the modem hardware
used and the tests run. Please see <<hardware_modems>>.
To run osmo-bts-trx with a USRP attached, you may need to install a UHD driver.