[LTP] [PATCH 1/1] doc/user-guide: LTP_RUNTIME_MUL is only for C API

[Petr Vorel]

Not yet implemented in shell API.
+ fix indent.

Fixes: 0f72d519a ("Introduce a concept of max runtime")

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
 doc/user-guide.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/user-guide.txt b/doc/user-guide.txt
index 0dc0c958e..fdd74ca41 100644
--- a/doc/user-guide.txt
+++ b/doc/user-guide.txt
@@ -27,8 +27,8 @@ For running LTP network tests see `testcases/network/README.md`.
                           Variable is also used in shell tests, but ceiled to int.
 | 'LTP_RUNTIME_MUL'     | Multiplies maximal test iteration runtime. Tests
                           that run for more than a second or two are capped on
-			  runtime. You can scale the default runtime both up
-			  and down with this multiplier.
+                          runtime. You can scale the default runtime both up
+                          and down with this multiplier. NOTE: only for C API.
 | 'LTP_VIRT_OVERRIDE'   | Overrides virtual machine detection in the test
                           library. Setting it to empty string tell the library
                           that system is not a virtual machine. Other possible
-- 
2.37.3