tools/power turbostat: Fix formatting in turbostat.8

We had an extra "+" at the beginning of some lines that look like a
poorly formated patch.

Signed-off-by: Patryk Wlazlyn <[email protected]>
Signed-off-by: Len Brown <[email protected]>

Author: Patryk Wlazlyn

tools/power/x86/turbostat/turbostat.8

@@ -70,10 +70,10 @@ The column name "all" can be used to enable all disabled-by-default built-in cou
 .PP
 \fB--quiet\fP Do not decode and print the system configuration header information.
 .PP
-+\fB--no-msr\fP Disable all the uses of the MSR driver.
-+.PP
-+\fB--no-perf\fP Disable all the uses of the perf API.
-+.PP
+\fB--no-msr\fP Disable all the uses of the MSR driver.
+.PP
+\fB--no-perf\fP Disable all the uses of the perf API.
+.PP
 \fB--interval seconds\fP overrides the default 5.0 second measurement interval.
 .PP
 \fB--num_iterations num\fP number of the measurement iterations.