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@@ -50,8 +50,8 @@ available in Debian.</p>
 battery stats ever since. Now my
 /var/log/hjemmenett-battery-status.log file contain around 115,000
 measurements, from the time the battery was working great until now,
-when it is unable to charge above 7% of original capasity.  My
-colletor shell script is quite simple and look like this:</p>
+when it is unable to charge above 7% of original capacity.  My
+collector shell script is quite simple and look like this:</p>
 
 <pre>
 #!/bin/sh
@@ -76,7 +76,7 @@ fi
 
 log_battery() {
     # Print complete message in one echo call, to avoid race condition
-    # when several log processes run in parallell.
+    # when several log processes run in parallel.
     msg=$(printf "%s," $(date +%s); \
        for f in $files; do \
            printf "%s," $(cat $f); \
@@ -111,7 +111,7 @@ timestamp,manufacturer,model_name,technology,serial_number,energy_full,energy_fu
 </pre>
 
 <p>I wrote a small script to create a graph of the charge development
-over time.  This graph depicted above show the slow death of mylaptop
+over time.  This graph depicted above show the slow death of my laptop
 battery.</p>
 
 <p>But why is this happening?  Why are my laptop batteries always
@@ -145,6 +145,14 @@ speed change over time, or if this stay the same.  I did not yet try
 to write a tool to calculate the derivative values of the battery
 level, but suspect some interesting insights might be learned from
 those.</p>
+
+<p>Update 2015-09-24: I got a top to install the packages
+acpi-call-dkms and tlp (unfortunately missing in Debian stable)
+packages instead of the tp-smapi-dkms package I had tried to use
+initially, and use 'tlp setcharge 40 80' to change when charging start
+and stop.  I've done so now, but expect my existing battery is toast
+and need to be replaced.  The proposal is unfortunately Thinkpad
+specific.</p>
 </div>
       <div class="tags">