GUACAMOLE-1225: fix simple typo, verfying -> verifying
There is a small typo in src/libguac/tests/parser/read.c, src/libguac/tests/socket/fd_send_instruction.c, src/libguac/tests/socket/nested_send_instruction.c.
Should read `verifying` rather than `verfying`.
Fixes https://issues.apache.org/jira/browse/GUACAMOLE-1225
diff --git a/src/libguac/tests/parser/read.c b/src/libguac/tests/parser/read.c
index e3b254c..062a2f7 100644
--- a/src/libguac/tests/parser/read.c
+++ b/src/libguac/tests/parser/read.c
@@ -72,7 +72,7 @@
/**
* Reads and parses instructions from the given file descriptor using a
- * guac_socket and guac_parser, verfying that those instructions match the
+ * guac_socket and guac_parser, verifying that those instructions match the
* series of Guacamole instructions expected to be written by
* write_instructions(). The given file descriptor is automatically closed as a
* result of calling this function.
diff --git a/src/libguac/tests/socket/fd_send_instruction.c b/src/libguac/tests/socket/fd_send_instruction.c
index 5a162d6..7d991e6 100644
--- a/src/libguac/tests/socket/fd_send_instruction.c
+++ b/src/libguac/tests/socket/fd_send_instruction.c
@@ -64,7 +64,7 @@
/**
* Reads raw bytes from the given file descriptor until no further bytes
- * remain, verfying that those bytes represent the series of Guacamole
+ * remain, verifying that those bytes represent the series of Guacamole
* instructions expected to be written by write_instructions(). The given
* file descriptor is automatically closed as a result of calling this
* function.
diff --git a/src/libguac/tests/socket/nested_send_instruction.c b/src/libguac/tests/socket/nested_send_instruction.c
index db29e2b..c6d3375 100644
--- a/src/libguac/tests/socket/nested_send_instruction.c
+++ b/src/libguac/tests/socket/nested_send_instruction.c
@@ -75,7 +75,7 @@
/**
* Reads raw bytes from the given file descriptor until no further bytes
- * remain, verfying that those bytes represent the series of Guacamole
+ * remain, verifying that those bytes represent the series of Guacamole
* instructions expected to be written by write_instructions(). The given
* file descriptor is automatically closed as a result of calling this
* function.
