PAL: Fix pdf

Change-Id: I8dfb53c8b6231663a600bd0ec81f7915d8db09f0
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/docs/report/introduction/test_environment_intro.rst b/docs/report/introduction/test_environment_intro.rst
index 0d35acee72..da817f269d 100644
--- a/docs/report/introduction/test_environment_intro.rst
+++ b/docs/report/introduction/test_environment_intro.rst
@@ -37,16 +37,16 @@ as impacting data plane performance tests. Calibrating those parameters
 is part of FD.io CSIT pre-test activities, and includes measuring and
 reporting following:
 
-#. System level core jitter – measure duration of core interrupts by
+#. System level core jitter - measure duration of core interrupts by
    Linux in clock cycles and how often interrupts happen. Using
    `CPU core jitter tool <https://git.fd.io/pma_tools/tree/jitter>`_.
 
-#. Memory bandwidth – measure bandwidth with `Intel MLC tool
+#. Memory bandwidth - measure bandwidth with `Intel MLC tool
    <https://software.intel.com/en-us/articles/intelr-memory-latency-checker>`_.
 
-#. Memory latency – measure memory latency with Intel MLC tool.
+#. Memory latency - measure memory latency with Intel MLC tool.
 
-#. Cache latency at all levels (L1, L2, and Last Level Cache) – measure
+#. Cache latency at all levels (L1, L2, and Last Level Cache) - measure
    cache latency with Intel MLC tool.
 
 Measured values of listed parameters are especially important for