Fix typos and text in manage-resources-containers.md

Fix typos and text in manage-resources-containers.md

content/en/docs/concepts/configuration/manage-resources-containers.md

@@ -199,7 +199,7 @@ On Linux, the container runtime typically configures
 kernel {{< glossary_tooltip text="cgroups" term_id="cgroup" >}} that apply and enforce the
 limits you defined.
 
-- The CPU limit defines a hard ceiling on how much CPU time that the container can use.
+- The CPU limit defines a hard ceiling on how much CPU time the container can use.
   During each scheduling interval (time slice), the Linux kernel checks to see if this
   limit is exceeded; if so, the kernel waits before allowing that cgroup to resume execution.
 - The CPU request typically defines a weighting. If several different containers (cgroups)
@@ -255,8 +255,8 @@ more likely.
 
 From the perspective of memory management, there are some similarities between
 when a process uses memory as a work area and when using memory-backed
-`emptyDir`. But when using memory as a volume like memory-backed `emptyDir`,
-there are additional points below that you should be careful of.
+`emptyDir`. But when using memory as a volume, like memory-backed `emptyDir`,
+there are additional points below that you should be careful of:
 
 * Files stored on a memory-backed volume are almost entirely managed by the
   user application. Unlike when used as a work area for a process, you can not