Fix sentence

README.md

@@ -1,4 +1,4 @@
-**I apoligize to everyone for my lack of my slow rate of response and development recently.** This is my final semester and I am very busy. Although I usually work on AdminLTE a few hours a week, there are weeks full of exams and assignments. Thanks for your understanding.
+**I apoligize to everyone for my slow rate of response and development recently.** This is my final semester and I am very busy. Although I usually work on AdminLTE a few hours a week, there are weeks full of exams and assignments. Thanks for your understanding.
 Introduction
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