Fork diff answers

README.md

@@ -51,25 +51,54 @@ This is a repo to help you practice diffing!
 Fill in what each of the elements of the diff mean (if you are not sure just guess!):
 **①**:
 > Insert your explanation here
+Answer:
+diff --git a/README.md b/README.md ①
+This format shows difference/changes between the files, whereas it is a same file "README.md"
+- a/README.md - Before the changes
++ b/README.md - After the changes
+git show "commitID" - will show the differences between files by 
+ the lines which have '-' sign denotes the a (README.md) file
+ the lines which have '+' sign dentotes the b (README.md) file
 
 **②**:
 > Insert your answer here
+Answer:
+index 7f35690..14cf26a 100644 ②
+Index is the bin file which shows the changes between the  7f35690..14cf26a  and 100644 is the file format
 
 **③**:
 > Insert your explanation here
+Answer:
+--- a/README.md ③
+Denotes the first/previous occurence of README.md file
 
 **④**:
 > Insert your answer here
+Answer:
+@@ -8,9 +8,12 @@ ④
+The original file had 9 lines at line no 8 and the updated file has 12 lines at line no 8
+
 
 **⑤**:
 > Insert your answer here
+Answer
+1. Fork this repo ⑤
+Fork this repo means taking a personal copy in your account without affecting the original repository
 
 **⑥**:
 > Insert your explanation here
+Answer:
+-2. Clone your forked repo ⑥  - was in the original file
++2. Clone your forked repo: - updated this line with this content
 
 **⑦**:
 > Insert your answer here
 
+-Follow these instructions c.a.r.e.f.u.l.l.y. ⑦
++Follow these instructions carefully.
+
+First line (-) was updated as the second line (+)
+
 
 Notice that the diff above only showed different **lines** in the file. Including whitespaces. We can also highlight changes at the word level with the --word-diff option: