diff --git a/book/07-git-tools/sections/debugging.asc b/book/07-git-tools/sections/debugging.asc
index dd615c1c7..a0a1a2a34 100644
--- a/book/07-git-tools/sections/debugging.asc
+++ b/book/07-git-tools/sections/debugging.asc
@@ -1,6 +1,6 @@
 === Debugging with Git
 
-In addition to being primarily for version control, Git also provides a couple commands to help you debug your source code projects.
+In addition to being primarily for version control, Git also provides a couple of commands to help you debug your source code projects.
 Because Git is designed to handle nearly any type of content, these tools are pretty generic, but they can often help you hunt for a bug or culprit when things go wrong.
 
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