Fix the tags so they display better

docs/labs/systems_administration_I/lab8-system_and_process_monitoring-I.md

@@ -5,7 +5,16 @@ tested on: All Versions
 tags:
   - system monitoring
   - process monitoring
-  - ps pgrep pidof cgroups pstree top kill lsof pkill exec
+  - ps
+  - pgrep
+  - pidof
+  - cgroups
+  - pstree
+  - top
+  - kill
+  - lsof
+  - pkill
+  - exec
 ---
 
 # Lab 8: System and process monitoring

docs/labs/systems_administration_II/lab3-bootup_and_startup.md

@@ -4,7 +4,9 @@ contributors: Steven Spencer, Ganna Zhyrnova
 tested on: All versions
 tags:
   - lab exercises
-  - bootup, target and service management
+  - bootup management
+  - target management
+  - service management
   - systemd
   - systemctl
 ---

docs/labs/systems_administration_II/lab4-advanced_system_process_monitoring.md

@@ -5,7 +5,16 @@ tested on: All Versions
 tags:
   - system monitoring
   - process monitoring
-  - fuser numactl perf chrt schedtool atop strace systemd-run taskset cgroups
+  - fuser
+  - numactl
+  - perf
+  - chrt
+  - schedtool
+  - atop
+  - strace
+  - systemd-run
+  - taskset
+  - cgroups
 ---