tree-wide: fix typo

TODO

@@ -297,7 +297,7 @@ Features:
   initrd had set.
 
 * sd-event: add native support for P_ALL waitid() watching, then move PID 1 to
-  it fo reaping assigned but unknown children. This needs to some special care
+  it for reaping assigned but unknown children. This needs to some special care
   to operate somewhat sensibly in light of priorities: P_ALL will return
   arbitrary processes, regardless of the priority we want to watch them with,
   hence on each event loop iteration check all processes which we shall watch

man/homectl.xml

@@ -515,7 +515,7 @@
       <varlistentry>
         <term><option>--tasks-max=</option><replaceable>TASKS</replaceable></term>
 
-        <listitem><para>Takes a non-zero unsigned integer as argument. Configures the maximum numer of tasks
+        <listitem><para>Takes a non-zero unsigned integer as argument. Configures the maximum number of tasks
         (i.e. threads, where each process is at least one thread) the user may have at any given time. This
         limit applies to all tasks forked off the user's sessions, even if they change user identity via
         <citerefentry project='man-pages'><refentrytitle>su</refentrytitle><manvolnum>1</manvolnum></citerefentry>

test/units/testsuite-36.sh

@@ -221,7 +221,7 @@ else
     pid1StartUnitWithStrace $testUnit
     systemctlCheckNUMAProperties $testUnit "default" "0"
     pid1StopUnit $testUnit
-    # Maks must be ignored
+    # Mask must be ignored
     grep "set_mempolicy(MPOL_DEFAULT, NULL" $straceLog
 
     echo "Unit file NUMAPolicy support - Bind policy w/o mask"
@@ -276,7 +276,7 @@ else
     pid1StartUnitWithStrace $testUnit
     systemctlCheckNUMAProperties $testUnit "local" "0"
     pid1StopUnit $testUnit
-    # Maks must be ignored
+    # Mask must be ignored
     grep -E "set_mempolicy\((MPOL_LOCAL|0x4 [^,]*), NULL" $straceLog
 
     echo "Unit file CPUAffinity=NUMA support"